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services 6 inch
core drilling limestone
Price - $650
This us, Carolina Precision Core Drilling Inc. core drilling a 6 inch hole through the limestone top of the federal courthouse in Greensboro, North Carolina during the time of the great Riots, which is the time right after the great pandemic. None the less work has gone on despite the lock downs and riots though out the local cities in ou...
services 3 inch
3 inch hole in a cement block wall
Price - $375
This particular core drilling job was pretty high on a block wall which can be difficult to accomplish. Hollow cement block walls are the toughest to core drill when the hole needs to be more than 6 foot off the floor. We often use Redhead brand 1/2 inch and 3/8 inch sleeve anchors to secure the rig to the wall. In this case we are drilli...
products Hole chart
size of core drill hole for pipe
Price - $1
Often when we core drill hole in walls or floors in one of the towns in North Carolina, such as Charlotte, NC or Raleigh NC, or Winston Salem NC, or Greensboro NC, or Fayetteville, NC the question comes up of what size hole do I need for the size pipe that I a using. Well We made a chart to help you and ourselves while on the project to b...
services BLOG
core drilling heavy rebar
Price - $675
This is a core drill sample from a wall in charlotte nc. See the heavy rebar in the core. our bits can cut strait through this type of heavy metal. When core drill the wall we used less than 2 gallons of water. Water is the cooling fluid of choice for core drilling concrete. There is no need for expensive cooling agents as water in its n...
services 10 inch
water basin core drilling
Price - $600
this is a basic set up for drilling 10 inch holes in a water basin such as you find for modern sports fields here in North Carolina. The 10 inch diamond embedded core drill bit has a drilling depth of 14 to 14 and a half inches and most water basins are less than eight inches so it easily penetrates the reinforced concrete. After setup it...
services BLOG
3 inch core drilling concrete floors
Price - $45
One of the tougher jobs when core drilling is going through metal framing for sheetrock in when it is part of the project. Usually 3 inch core drilling through metal framing is different for if you do not have the core drill rig anchored or vacuum sealed to hold the rig to the floor then your going to have problems cause the core drill bi...