How to use diamond core drill bit to drill concrete?
Coring and drilling a hole into concrete is different from drilling into natural stone/rock. You can use your handheld core drilling equipment. We are now introducing you how to drill concrete with a diamond core drill bit. 1. Choose right diamond core drill bit for the drilling materials. 2. Make sure right diameter of diamond core bit. 3. Set the clutch to the middle number if have in the beginning. 4. Mark the diamond core drill bit with masking tape at the length you want the hole deep. 5. Keep the core drill perpendicular to the surface. 6. If using a standard diamond core drill, pull the drill out and back in every ten seconds. 7. If progress is slow, set the clutch to the highest number. The Tips of drilling concrete with a diamond core drill bit Blow out any concrete debris with a large air hose or compressed air in a can or vacuum it clean. Many core drills feature depth gauges. Use them. If your drill doesn't have one, try wrapping maskin...