Laser Welded Diamond Core Drill Bit for Concrete & Masonry
Diameter*segment Height* Total Length
- 68mm* 10mm* 95mm
- 72mm* 10mm* 95mm
- 82mm* 10mm* 95mm
M16, M14, 5/8”-11 or as per required
Hex Shank, SDS Plus shank and with Pilot Drill Bit are available upon request.
These diamond hole saws are used for coring of concrete, masonry materials, natural stones, engineering bricks and general building materials likewise for electrical and sanitary installation Work.
High grade diamonds for fast and clean holes cutting
10mm diamond segment and strong bond for long durable cutting
Laser welded technology for dry cutting
Pro quality concrete hole saw, masonry hole saw from China experienced factory
What Are Those Diamond Core Drill Bits for?
There are always a lot of electrical and sanitary installing work during daily life. Use our high quality diamond core bits to create precision and clean holes in concrete, masonry, engineering brick, facing brick, hollow brick and other building materials like that will be a good idea.
Features of Lasder Diamond Core Drill Bits:
The diamond segments welded to the shank are done with hot-pressed technology. The high-quality diamond grits bond with the metal matrix to form dense and strong segments. They are featured with strong cutting force and longevity.
And these segments are laser welded to the steel shanks to make very solid diamond core bits for concrete and masonry dry drilling purpose.
We offer normal segments design and turbo segments design both for contractors and DIY users.
The female thread are usually M16, M14 & 5/8”-11 are also available upon request.
With those accessories, our laser welded diamond core drill bits can fit most machines to do perfect jobs.