tag:blogger.com,1999:blog-3164677726839328672024-02-18T18:24:52.267-08:00Cutting holes in concreteBasic general information about cutting a hole in concrete or cement with a core drilling machine. charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.comBlogger15125tag:blogger.com,1999:blog-316467772683932867.post-52371600451625529802022-04-28T09:45:00.001-07:002022-04-28T09:45:11.928-07:00Core drilling holes in water basin<p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWk9u4KeoA8d0hmbRZiXMibNJQxpfA2Ko2Bs4IbdeuulPDgYXLXjn97v0t09LKfjEFcKhV2ylCy3L5uo5dNXUDNxg81NtBzsGyl52xm-6ws9Bk0ODwwo5Z4LXFKwS_sUVO6DZSvPz1hTvd7DZB_aqzd5n3-9EnmJOWB_v6YMX0l7xUhfsu6QczKU6E/s4000/IMG_20220428_081320901_HDR.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="3000" data-original-width="4000" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWk9u4KeoA8d0hmbRZiXMibNJQxpfA2Ko2Bs4IbdeuulPDgYXLXjn97v0t09LKfjEFcKhV2ylCy3L5uo5dNXUDNxg81NtBzsGyl52xm-6ws9Bk0ODwwo5Z4LXFKwS_sUVO6DZSvPz1hTvd7DZB_aqzd5n3-9EnmJOWB_v6YMX0l7xUhfsu6QczKU6E/s320/IMG_20220428_081320901_HDR.jpg" width="320" /></a></div><br />Late April 2022 core drilling 8 inch holes in a catch water basin for new car wash on innes st Salisbury NC.<p></p><p><br /></p>charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com0tag:blogger.com,1999:blog-316467772683932867.post-19674328990107624752020-08-08T12:03:00.005-07:002020-08-08T12:03:58.258-07:00Core drilling holes in 2 foot foundation<p> Recently we had the honor of working for one of the Duke power sub contractors in North Carolina.</p><p>Carolina Precision Core Drilling core drilled 18 four inch holes 24 inches in depth in 2 substation foundation walls. We used the standard 1 1/4" x 7 tpi thread core drill hub and extension to do complete this core drilling task as well as our trusted 4004-2- model Milwaukee Core drill motor and our very own custom core drilling rig to average core drilling 24 inches and moving to the next hole every 23 minutes. </p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpL83cto9bNZ9KTuhC7cEW0GmroUZiaAJaJqg9YCVKEdo1Z_aKIOj9ZsIqm8S8dbL3rvLgzdb1Lf4SQahXiytHdr7DGe22_id3wikySZjwzWRMZgD38Z-gYpvcU5L9MVQOtv7sXG4GBEk/s4320/IMG_20200729_083301127.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2432" data-original-width="4320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpL83cto9bNZ9KTuhC7cEW0GmroUZiaAJaJqg9YCVKEdo1Z_aKIOj9ZsIqm8S8dbL3rvLgzdb1Lf4SQahXiytHdr7DGe22_id3wikySZjwzWRMZgD38Z-gYpvcU5L9MVQOtv7sXG4GBEk/s640/IMG_20200729_083301127.jpg" width="640" /></a></div><p><br /></p>charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com0North Carolina, USA35.7595731 -79.0192996999999917.4493392638211517 -114.17554969999999 64.06980693617885 -43.863049699999991tag:blogger.com,1999:blog-316467772683932867.post-26813785138648868132019-12-08T08:30:00.000-08:002019-12-08T08:30:26.702-08:00updates to charlotte core drill<a href="http://www.charlottenccoredrilling.info/index.html" target="_blank">http://www.charlottenccoredrilling.info/index.html</a> we have recently started updating our charlotte nc website to mobile pages.<br />
we currently have developed an online core drilling estimator and the only core drilling company in North Carolina that posts its average core drilling prices and costs online.<br />
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Here are are core drilling near Troy, NC at one of the Duke Power electrical damns.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjldmN6JvG2J21wtJruQ8_ElhzSSdlc7hdR5IEQLA3F4Y0GB-JFvKAPm4W8Ha4SDhGbvr3Z78cw1WPihLWTXNKMOMiCdKdJ1qq9xGiHhCCRYrMWgzD-5mFCj_eZBFWl30G2wqvbMzp1f2I/s1600/IMG_20191003_145841574.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="901" data-original-width="1600" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjldmN6JvG2J21wtJruQ8_ElhzSSdlc7hdR5IEQLA3F4Y0GB-JFvKAPm4W8Ha4SDhGbvr3Z78cw1WPihLWTXNKMOMiCdKdJ1qq9xGiHhCCRYrMWgzD-5mFCj_eZBFWl30G2wqvbMzp1f2I/s320/IMG_20191003_145841574.jpg" width="320" /></a></div>
here we are engaged in core drilling a pool house at the hyatt house on south tryon st charlotte nccharlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com0tag:blogger.com,1999:blog-316467772683932867.post-48465316353918678752016-01-24T08:21:00.001-08:002016-01-24T08:24:50.153-08:00<a href="http://www.charlottenccoredrilling.info/coredrilling_hole_calculator/index.html" target="_blank">Core Drilling costs Calculator</a><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhKnWhZEnFxPz-NeJYKyMWqtoJBvc4jDb4OizdgG_t8nt-OUOJXocbzoOrYL7OoJr71Iv9wVVeS6iUBfCXGmG14XUqrLRnIoZRl45KMR-mp5iHnmwBan1J6Pl4wnwJcsSguGGZNX3_mXrk/s1600/4_inch_core_drilling_plug.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhKnWhZEnFxPz-NeJYKyMWqtoJBvc4jDb4OizdgG_t8nt-OUOJXocbzoOrYL7OoJr71Iv9wVVeS6iUBfCXGmG14XUqrLRnIoZRl45KMR-mp5iHnmwBan1J6Pl4wnwJcsSguGGZNX3_mXrk/s1600/4_inch_core_drilling_plug.jpg" /></a></div>
Ever Wondered what it might cost to have a hole drilled in a concrete wall or concrete floor?<br />
Carolina Precision Core Drilling Inc. has developed a new core drilling costs calculator based on single core drilling holes prices.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhEPY-PDXGb4dh8oCfJJbtG8NmMZ5TpuVkmgDqQTBTLpC65YHr_wFu3IN4hIMNVMGTXMkj2KpnDHF3p-mYei2SM5ddVv4rdACBTLXt7iQViZmKG7dpLbRImdfJKVKZwKTMjovp1OMZTgC4/s1600/Capturecalculator.PNG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="207" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhEPY-PDXGb4dh8oCfJJbtG8NmMZ5TpuVkmgDqQTBTLpC65YHr_wFu3IN4hIMNVMGTXMkj2KpnDHF3p-mYei2SM5ddVv4rdACBTLXt7iQViZmKG7dpLbRImdfJKVKZwKTMjovp1OMZTgC4/s320/Capturecalculator.PNG" width="320" /></a></div>
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<br />charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com3tag:blogger.com,1999:blog-316467772683932867.post-4350996704851460152014-08-11T18:10:00.001-07:002016-01-24T08:26:25.498-08:00Core drilling concrete wall in Boone, North Carolina20 or so times a year we <a href="http://carolina-core-drill.com/" target="_blank">Carolina Core Drill</a> have the pleasure of core drilling for various contractors in the mountainous Boone North Carolina area. So far this year we have core drilled at ASU campus on off Kings St.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiEc5ploJD2nmegi_-kW4qeXxFR1pmPmfeyk8fkNp4LE7n1jsitrqa5J6KYzPgVi7-gpNrz2Ptg4EkJUtR_QgAR0K3GJgDwy4h6FGAuraTeT0Zp0oZHlbkqZVzrRNR1nGdN4ZysW5BxfmI/s1600/our-truck-at-asu.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiEc5ploJD2nmegi_-kW4qeXxFR1pmPmfeyk8fkNp4LE7n1jsitrqa5J6KYzPgVi7-gpNrz2Ptg4EkJUtR_QgAR0K3GJgDwy4h6FGAuraTeT0Zp0oZHlbkqZVzrRNR1nGdN4ZysW5BxfmI/s1600/our-truck-at-asu.jpg" width="320" /></a></div>
This is us parked on the sidewalk in front of the ASU basketball court in early 2014.<br />
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We Cored (2) two eight inch holes in the basement for a new air circulation system.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlFmvue175SZ37IB1h8rOk8l1UZFOxYBhwIgYCzgwLmvgaZHMDf32g0CA-DkBGuESxtrZbWE1jBOVvKDFSeLZiYbvdDCjOFzhqAUO5C4zt9eKzxm0WNOjb8hoIF7ejLJt8ZL5nrTkUOyU/s1600/core-drilling-two-wight-inch-hole-boone.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlFmvue175SZ37IB1h8rOk8l1UZFOxYBhwIgYCzgwLmvgaZHMDf32g0CA-DkBGuESxtrZbWE1jBOVvKDFSeLZiYbvdDCjOFzhqAUO5C4zt9eKzxm0WNOjb8hoIF7ejLJt8ZL5nrTkUOyU/s1600/core-drilling-two-wight-inch-hole-boone.jpg" width="320" /></a></div>
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Recently we also core drilled 9 holes in a reinforced concrete wall for a hot tub in the exclusive Blue Ridge Mountain Club community. Beautiful Part of NC.</div>
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It was quite a home at four stories tall with a basement and a crawl space.</div>
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It was too dark inside the crawl space where we did the work, but we did have one 3" core drill hole on the exterior of the hot tub for drainage.</div>
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and these are the nine holes core drilled into the wall.</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiip3c_5tqPxMXGXnCZ6tHnL-u9y7zIvh27OE7xDkDiAXBgNWIQwHymTB2UnrnEOL2eUXoIJ4kViAh-O7_yd9L0mLyM075qEn0AjJavfQQltxwfYW878-b1qGLUfF8-Lr4xIPuh61PbWPM/s1600/2014-08-11+13.35.59.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiip3c_5tqPxMXGXnCZ6tHnL-u9y7zIvh27OE7xDkDiAXBgNWIQwHymTB2UnrnEOL2eUXoIJ4kViAh-O7_yd9L0mLyM075qEn0AjJavfQQltxwfYW878-b1qGLUfF8-Lr4xIPuh61PbWPM/s1600/2014-08-11+13.35.59.jpg" width="320" /></a></div>
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this is a picture of the house, at 65% complete at the time we core drilled.</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdks0MYIrAZHE2P5097NeIS1JCXUke5DvS4N-G2DMaYFErhRrNMpi98I4t0r-k8QTC6C1dLoaPpSv1Z39f1MdSLI1feQE1KeppWDo1jbb4Ohq6ipioZbO-sZUIOJMvMAwZtpapHnwg-jQ/s1600/2014-08-11+14.08.56.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdks0MYIrAZHE2P5097NeIS1JCXUke5DvS4N-G2DMaYFErhRrNMpi98I4t0r-k8QTC6C1dLoaPpSv1Z39f1MdSLI1feQE1KeppWDo1jbb4Ohq6ipioZbO-sZUIOJMvMAwZtpapHnwg-jQ/s1600/2014-08-11+14.08.56.jpg" width="320" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVOdIy8P8IpgcSnnQSHS273QEc_xwlfUxwyu5Y1T48U7C1bodWNXiIHjP6io4DMNlrs2EKbcmjoW0jjbYS01ySkqhYAfqTHUzXuyfIFkU_mclpRxU949wD5L0dbyjIQ9mwg2we06ebC5g/s1600/2014-08-11+13.57.24.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVOdIy8P8IpgcSnnQSHS273QEc_xwlfUxwyu5Y1T48U7C1bodWNXiIHjP6io4DMNlrs2EKbcmjoW0jjbYS01ySkqhYAfqTHUzXuyfIFkU_mclpRxU949wD5L0dbyjIQ9mwg2we06ebC5g/s1600/2014-08-11+13.57.24.jpg" width="320" /></a></div>
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We have and will continue to value our Boone NC contractors in need of our core drilling service.</div>
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Carolina Core Drill. 704-245-0119</div>
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charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com6tag:blogger.com,1999:blog-316467772683932867.post-67891007475969601652014-08-06T17:51:00.002-07:002014-08-06T17:51:29.464-07:00Carolina Precision Core Drilling IncUpdate for July 2014, We have now changed our company name to Carolina Precision Core Drilling Inc.<br />
Our corporate website is <a href="http://www.carolina-core-drill.com/">Carolina Core Drill</a><br />
We still have our Charlotte NC core drilling website <a href="http://www.charlottenccoredrilling.info/" target="_blank">Charlotte Core Drill</a><br />
Our Logo will stay the same as we are moving to make BlueFlag our brand name for our line of concrete core drill bits that we now sell through our secure website <a href="http://www.core-drill-bit.com/" target="_blank">Core drill bit</a> where you can find the best and most inexpensive concrete core drill bits on the market.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiyAOk8IjrgEHRV0z9efBTF6TfNMNtS3GIOlPyBZ0mSMGw4E-0GA8FDtOyR2aKVysIR37sXoN8FnCXuvj7m3dowACKwAJ5BaL-a2wYFmoADjYmC1HIT1mbhMrxzIgSbU5kR3mRTb61oB4Q/s1600/4-inch-core-drill-bit-large.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiyAOk8IjrgEHRV0z9efBTF6TfNMNtS3GIOlPyBZ0mSMGw4E-0GA8FDtOyR2aKVysIR37sXoN8FnCXuvj7m3dowACKwAJ5BaL-a2wYFmoADjYmC1HIT1mbhMrxzIgSbU5kR3mRTb61oB4Q/s1600/4-inch-core-drill-bit-large.jpg" height="320" width="240" /></a></div>
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We are still striving to be the #1 concrete core drilling company in North Carolina. You may call and schedule core drilling service at 704-245-0119.</div>
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<br />charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com2tag:blogger.com,1999:blog-316467772683932867.post-87467954056530737602014-02-25T15:49:00.002-08:002014-02-25T15:49:45.179-08:00core drilling a reinforced concrete pipe<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnqJJMXVs-UmpS2SS3YN8aFTUme9sDES1kvdUCA9jZqpTuu_k5FnOkOnYUfiWcn4sJlM_wOzhYHvkojMV-a79XIP8R4ojMmAG4CMi2C5dIDraVOnDTAIplFO5iF994NURZhCCW-fh91vA/s1600/rl+wallace+pipe.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnqJJMXVs-UmpS2SS3YN8aFTUme9sDES1kvdUCA9jZqpTuu_k5FnOkOnYUfiWcn4sJlM_wOzhYHvkojMV-a79XIP8R4ojMmAG4CMi2C5dIDraVOnDTAIplFO5iF994NURZhCCW-fh91vA/s1600/rl+wallace+pipe.jpg" /></a></div>
We were called to core drill a 42" diameter concrete pipe in Midland, NC. There were to be 2 (8 inch) hole drilled 180 degrees across from each other.<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjrJva-T7jMrTYumkSQFQek0ArTADvksVboDXbFZ82WMvSrGjqaIet1alk1hZ9nI0GXjc7gmPikYqNwmfxC96pnZ4YcRpielx79Y0ClFtLmJAmoyz3L2SrS_5NnyLu6OiMWomSiLRLq6DM/s1600/size+of+concrete+pipe.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjrJva-T7jMrTYumkSQFQek0ArTADvksVboDXbFZ82WMvSrGjqaIet1alk1hZ9nI0GXjc7gmPikYqNwmfxC96pnZ4YcRpielx79Y0ClFtLmJAmoyz3L2SrS_5NnyLu6OiMWomSiLRLq6DM/s1600/size+of+concrete+pipe.jpg" /></a></div>
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As you can see it is a fairly simple project and one that we hope to point a few pointers out for anyone who may be seeking core drilling information.</div>
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First you must secure the core drill to the concrete surface. We typically choose to use concrete wedge anchors for this purpose because of their strong grip.</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjSXAbyehGZBhDVHFIIjZFhfUKjM3eXZGZ7atLEdkX_jqrLifp9I3_jH3NrKvn8WzR9kNtg-f4ee-Jn8QgZWX7ZrTNRqz-kTXyWdL8eL9QIAoxyszefqBuKNmlPA82cenBFmkXCyV9Mfk/s1600/rl+wallace+pipe+with+core+drill+rig.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjSXAbyehGZBhDVHFIIjZFhfUKjM3eXZGZ7atLEdkX_jqrLifp9I3_jH3NrKvn8WzR9kNtg-f4ee-Jn8QgZWX7ZrTNRqz-kTXyWdL8eL9QIAoxyszefqBuKNmlPA82cenBFmkXCyV9Mfk/s1600/rl+wallace+pipe+with+core+drill+rig.jpg" /></a></div>
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You can see that the concrete surface of the pipe is not flat so we had to use some wood wedges to level up the base of the core drill rig so it would cut the hole properly.</div>
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Notice that our core drill rig is mounted at a 180 degree angle to the hole being drilled. This was necessary to keep the drill rig in line with the hole. We use a cordless impact wrench to tighten up the wedge anchor nut which secures the core drill rig base to the concrete pipe. It is always useful to have a 12" or larger adjustable wrench handy to further tighten up the wedge anchor nut. When we have the drill bit centered on the mark we then install a second wedge anchor to keep the drill from moving.</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipLOZhOhvqwf8mcZ4PeF81G9DWJnry6NXK2XsJmX147q29hFaw6G8hEwjumIaMWZywihmdF024oVyLrO513-XqxjenTpA6OnO5n3Je7nMt550-e6jfLfJTOFlmxxEejkiB3msbNEznHcM/s1600/holes+drilled.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipLOZhOhvqwf8mcZ4PeF81G9DWJnry6NXK2XsJmX147q29hFaw6G8hEwjumIaMWZywihmdF024oVyLrO513-XqxjenTpA6OnO5n3Je7nMt550-e6jfLfJTOFlmxxEejkiB3msbNEznHcM/s1600/holes+drilled.jpg" /></a></div>
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This is the pipe after we have removed the core machine and cleaned up the project. Notice how the holes are perfectly aligned with each other.</div>
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For more tips or information on core drilling please visit one of our websites:</div>
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<a href="http://www.charlottenccoredrilling.info/">Charlotte Core drill</a></div>
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<a href="http://www.raleigh-nc-core-drilling.com/">Raleigh Core Drill</a></div>
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<a href="http://www.carolina-core-drill.com/">Carolina Core Drill</a></div>
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<br />charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com2tag:blogger.com,1999:blog-316467772683932867.post-9681721974449066572014-02-10T13:48:00.002-08:002014-02-10T13:48:36.510-08:00Cutting holes in reinforced concrete walls<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvknCGh_panhd4Lf23LuHTsOUJuHQHgJ5mFTEkbYkDBNmRGqnAyVBWhNh7U_GFXehBvRBaDOQzVDyyv5fVkMYE4IlmK7AATZfrTUqqNhTTh53WcjgO68-nmyv4SPO4rEvkpkUYQLVHRVs/s1600/coredrillpics+016.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvknCGh_panhd4Lf23LuHTsOUJuHQHgJ5mFTEkbYkDBNmRGqnAyVBWhNh7U_GFXehBvRBaDOQzVDyyv5fVkMYE4IlmK7AATZfrTUqqNhTTh53WcjgO68-nmyv4SPO4rEvkpkUYQLVHRVs/s1600/coredrillpics+016.jpg" height="261" width="320" /></a></div>
To properly cut holes in a reinforced concrete wall you will need a specialized core drilling rig that will mount to the concrete wall by way of a concrete fastener such as a 1/2" x 6" wedge anchor.<br />
This way your machine operates properly and does not move which could cause the core drill bit to get stuck in the hole that you are drilling. A properly secured core drill rig will save you hours of time and frustration.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh9zXJXnk88h8347gpC5QOH4QM1E1AwvIefLAQG20ra_Cp59x8tH_rI0TKpXNbS-3ZE2a4FXoE2m328Uz2xjSGkOWW4zr_N77KAiZ1m3yy9K1xxRo0svwjgnXgeX1lwYELgw7qI560utgM/s1600/2012-09-21+10.09.23.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh9zXJXnk88h8347gpC5QOH4QM1E1AwvIefLAQG20ra_Cp59x8tH_rI0TKpXNbS-3ZE2a4FXoE2m328Uz2xjSGkOWW4zr_N77KAiZ1m3yy9K1xxRo0svwjgnXgeX1lwYELgw7qI560utgM/s1600/2012-09-21+10.09.23.jpg" height="240" width="320" /></a></div>
Tip: Always carry a 12" or larger adjustable wrench to tighten the wedge anchor nut until it will not tighten any longer.<br />
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For more great information on core drilling please visit our sites:<br />
<a href="http://www.charlottenccoredrilling.info/">Charlotte Core Drill</a> 704-245-0119<br />
<a href="http://www.carolina-core-drill.com/">Carolina Core Drill</a> 336-740-9755<br />
<a href="http://www.raleigh-nc-core-drilling.com/">Raleigh Core Drill</a> 704-245-0119<br />
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<br />charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com1tag:blogger.com,1999:blog-316467772683932867.post-19473295100262869452014-02-08T21:20:00.003-08:002014-02-10T13:51:33.751-08:00Core drill company in north carolina<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiVtaK4hhdY0r3jaCV68XKfr5Q8mpZeA1vK3lHT4he0mIkhNmMjMdvhPerBVQwyM2sUweJpW8dJ7URfpNCMLnYr6789IutOHarGKwqyQNExKZnI5zGJ2BJdUafJZUHikuGiwA8hPiBppow/s1600/core-drilling-ibm-dr.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiVtaK4hhdY0r3jaCV68XKfr5Q8mpZeA1vK3lHT4he0mIkhNmMjMdvhPerBVQwyM2sUweJpW8dJ7URfpNCMLnYr6789IutOHarGKwqyQNExKZnI5zGJ2BJdUafJZUHikuGiwA8hPiBppow/s1600/core-drilling-ibm-dr.jpg" /></a></div>
Need a core drilling company in North Carolina.<br />
<a href="http://www.charlottenccoredrilling.info/">Charlotte Core Drill 704-245-0119</a>charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com0tag:blogger.com,1999:blog-316467772683932867.post-53886462045466220162013-12-08T13:20:00.001-08:002013-12-08T13:20:22.189-08:00<a href="http://www.carolina-core-drill.com/">Carolina Core Drill</a><br />
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We are expanding our service area for North Carolina with excellent precision concrete core drilling service for Greensboro, NC and the northern area above near Boone and Lenior, NC. We Now can provide quick and fast core drilling service in just a few days for these area's and depending on the project maybe the same day. Please call 336-740-9755<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgQDyI2W9iWSIhHLOPun1G0qzwGoc3JgGvzDTwgk6LJBxpr0wg-_044cK1aebVn3w9oVqU-2YyZBg51GROK7V8cNRMipp9Ccuc2csA7pfjcTHCfxkBoDJH63ouR_aS7dAGG-NxizgJOXl8/s1600/core-drilling-ibm-dr.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgQDyI2W9iWSIhHLOPun1G0qzwGoc3JgGvzDTwgk6LJBxpr0wg-_044cK1aebVn3w9oVqU-2YyZBg51GROK7V8cNRMipp9Ccuc2csA7pfjcTHCfxkBoDJH63ouR_aS7dAGG-NxizgJOXl8/s1600/core-drilling-ibm-dr.jpg" /></a></div>
<br />charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com0tag:blogger.com,1999:blog-316467772683932867.post-10187757482010295602013-08-16T05:22:00.000-07:002014-02-13T04:37:32.834-08:00Core drill bits for sale in north carolina<a href="http://www.charlottenccoredrilling.info/">Charlotte Core Drill. We sell Core drill Bits</a><br>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVP0mNZnFG7av8gv41333UJ2-6r4GPwuAjiV1pUJgxujsY8IyZIEsKVZTiCPSQ67EteNMApCpu3UeJMQDnBbn1U6hmMx19RXxNGey2GMN9_rKm-Ack1Tbmss2TR55w1BrGCdBy6jTl7To/s1600/1_inch_core_drill_bit.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVP0mNZnFG7av8gv41333UJ2-6r4GPwuAjiV1pUJgxujsY8IyZIEsKVZTiCPSQ67EteNMApCpu3UeJMQDnBbn1U6hmMx19RXxNGey2GMN9_rKm-Ack1Tbmss2TR55w1BrGCdBy6jTl7To/s1600/1_inch_core_drill_bit.JPG"></a> We Now stock and sell <b>core drill bits in Charlotte NC</b>. We ship Nationwide with same day service. 704-245-0119. 1" to 12" in diameter. 1 1/4" x 7 and 5/8" x 11 arbor threads. Our core drill bits fit milwaukee core drill machines and are general purpose. </div>
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Well known in the Carolina's as Carolina Core Drill and Charlotte Core Drilling by BlueFlag Services we only sell the same brand of core drill bit that we use. </div>
<br>charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com2tag:blogger.com,1999:blog-316467772683932867.post-81785287700514688572013-05-12T15:26:00.000-07:002013-05-12T15:26:08.308-07:00Core drilling a 2 1/2" hole in concrete floor in Asheville NC<a href="http://www.charlottenccoredrilling.info/">Charlotte Core Drill</a> Charlotte, Raleigh, Ashville, Greensboro, Columbia, Atlant<br />
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On our way to core drill a hole in a floor at clear Channel Radio am 570 asheville NC. We sometimes like to take pictures to go along with the ride.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg8XCvKSCBIoYFLX3uCLDpueFvDOJIKp7Ql_djdNS9xOkzTuuTrZ_YTXCbO2BiTZFUpraP-Yg_sUz0I8q0jLFz5gnctSBTiBeQLsvJ0J5MBI262X6s6sqHg3XflDp6HPC-9H0XEh48y6Bo/s1600/IMG_20130508_110815.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg8XCvKSCBIoYFLX3uCLDpueFvDOJIKp7Ql_djdNS9xOkzTuuTrZ_YTXCbO2BiTZFUpraP-Yg_sUz0I8q0jLFz5gnctSBTiBeQLsvJ0J5MBI262X6s6sqHg3XflDp6HPC-9H0XEh48y6Bo/s320/IMG_20130508_110815.jpg" width="320" /></a></div>
This is us Charlotte Core drill at the site unloaded with our standard tools we use to core drill just a few holes. Several 5 gallon water buckets (filled with water), a submersible 1/3 hp water pump, core drill machine and rig, bucket of tools like a hammer, chisel, and cooking tongs to remove the core once it has been drilled, a 100' 12/3 electrical drop cord and a wet shop vac in to suck up slurry.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSmtnD5rsIi8OU6Qh_UgO1gC02lo9UYp31uK5EUua68uB-rUc_KLBHjg0nYe07My5O8mGFm05usAjNK9iVkky0Gsr7uQ9JbgJZxx7uQjvsJBaf_DwrsNWBgN8Vy2qAEGPSITRasWPAICQ/s1600/IMG_20130508_113625.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSmtnD5rsIi8OU6Qh_UgO1gC02lo9UYp31uK5EUua68uB-rUc_KLBHjg0nYe07My5O8mGFm05usAjNK9iVkky0Gsr7uQ9JbgJZxx7uQjvsJBaf_DwrsNWBgN8Vy2qAEGPSITRasWPAICQ/s320/IMG_20130508_113625.jpg" width="320" /></a></div>
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If you live in Asheville NC you will know this sign.<br />
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Blueflag Services. We specialize in core drill holes in walls and floors from 1" to 12" in dia. and up to 36" deep. Charlotte NC 704-245-0119<br />
<br />charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com0United States31.653381399664 -84.02343756.131346899663999 -125.3320315 57.175415899664 -42.7148435tag:blogger.com,1999:blog-316467772683932867.post-64774798214643202072013-01-05T17:11:00.005-08:002013-01-05T17:11:47.659-08:00core drilling concrete floor in North Carolina<a href="http://www.charlottenccoredrilling.info/">Charlotte core drill </a><br />
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<a href="mailto:coredrill@charlottenccoredrilling.info">email us</a><br />
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704-245-0119<br />
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124 Dorton st Charlotte NC 28213<br />
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Core drilling a parking garage wall for plumbing on South Blvd. Charlotte NC. We attached a small core drill rig to the stair walls with a concrete wedge anchor. We used a 4092 milwakee core drill to do the job. The core drill holes were from 2" to 6" in diameter. It was early in construction so core drill water slurry didn't matter. </div>
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<br />charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com0tag:blogger.com,1999:blog-316467772683932867.post-38880140273427790462011-09-04T18:32:00.000-07:002011-09-04T18:32:23.817-07:00Can I stand on a concrete core drilling rig?<div>
When you go to core drill your first hole in concrete there is bound to be some tension if this is something that you haven't done before. Vacuum base's, core drill bits, core drill rig, hole diameter VS. drill speed. These are all questions you may have.</div>
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First Lets talk some about the vacuum base and what it is used for. In a perfect world the vacuum base attached to the core drill rig would suck the core drill down tight every where you needed to core drill a concrete hole. But it don't and won't in every situation. If the concrete is smooth and revetively flat the vacuum base will suck down to the concrete surface and hold the drill perfectly still and rigid while you drill the hole. But often this is not the case. Some simple and usually easy items to find to fix this problem may be mud. Mud can be used to pack around the bottom of the core drill base where the rubber gasket could be losing vacuum. This trick works good where line breaks are in the concrete.</div>
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Otherwise you may be in an area trying to core drill where the vacuum base just won't work.</div>
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If this is the case you can remove the vacuum base altogether and use a 4 to 5 inch concrete wedge anchor to hold the core drill rig in place while you core drill. Tools for this task would be a hammer drill, hammer, wedge anchor and socket set or crescent wrench to tighten the anchor down. If you are planning to remove the anchor after you have drilled a grinder may be needed too. This method works great where you can not get vacuum to the concrete.</div>
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But wait. What if you can't get vacuum and can for some reason use a wedge anchor to fasten the core drill down? Well...</div>
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Stand on it. This is probably breaking the #1 rule that is posted on each core drill when sold new and definably in the core drilling manual. But at time it is the only thing that will really work. Of course when even breaking the rules there are some basic's you should pay attention to. Especially if you are core drilling on a balcony or dangerous place. </div>
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1) Always stand to the left of the drill. it turns right and if it gets hung up for some reason the it will always spin to the right.</div>
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2) Position the drop cord tight to the left so that if the core drill does spin the power will disconnect itself and stopping the drill. (For this reason don't use locking electrical plugs. If you own the core drill change this out first thing.)</div>
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3) If in a high place where it could fall and hit somebody then tie it off with a safety rope to a solid object.</div>
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More information about the core drilling can be found at Charlotte Core Drill</div>
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<a href="http://www.charlottenccoredrilling.info/">Charlotte core drilling</a></div>
charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com0tag:blogger.com,1999:blog-316467772683932867.post-4924146001369507902011-08-06T15:48:00.000-07:002014-02-13T04:37:04.787-08:00Cutting holes in Concrete. Core Drilling. Charlotte NC.<a href="http://www.charlottenccoredrilling.info/">Charlotte Core Drill</a><br>
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<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdl8OxmatQn-A_FuF3oLMrViPboMjApwDZuSb7xxI05FQetyLLDccWy0Q0zmwwPrLc7xGI2peCKVujK7BsfOGhKncc1LNDivVQSOxXxckCrrf4Ou__o3PGyzNiSqVdJKwJTLcYN2dXZ88/s1600/5999603481_b947529edd_m.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdl8OxmatQn-A_FuF3oLMrViPboMjApwDZuSb7xxI05FQetyLLDccWy0Q0zmwwPrLc7xGI2peCKVujK7BsfOGhKncc1LNDivVQSOxXxckCrrf4Ou__o3PGyzNiSqVdJKwJTLcYN2dXZ88/s1600/5999603481_b947529edd_m.jpg"></a></div><div class="separator" style="clear: both; text-align: center;"><br></div><div class="separator" style="clear: both; text-align: center;">Need to know how to core drill a hole in solid concrete, brick or stone?</div><div class="separator" style="clear: both; text-align: center;">We may be able to help. Our Company in Charlotte NC has been core drilling holes in concrete since 1996. Whether you need hole in your basement wall to install a new heater duct or new plumbing, nothing can happen until you get that perfect round hole in your wall to stick you piping through.</div><div class="separator" style="clear: both; text-align: center;">We excell in core drilling holes from 2" to 12" in all masonary products</div><div class="separator" style="clear: both; text-align: center;">to schedule core drilling please call 704-245-0119</div>charlotte core drillhttp://www.blogger.com/profile/07939485051415712310noreply@blogger.com0