SMALL DIAMOND CORE DRILL BITS
Small Holes Expert
Sizes available: 1.00mm, 1.25mm, 1.50mm, 2.00mm, 2.50mm, 3.00mm, 3.50mm
They look similar to our small solid diamond drill bits but with a hole through the middle (hollow), allowing water to circulate inside the core.
Good for drilling holes in glass, tile, ceramic, porcelain, beads, pebbles, gemstone, fossilized bone, optical material, composites and rock.
DIAMOND PLATED CORE DRILL
Good for glass, stone, marble, tile, ceramic
Diamond Core Drill (electroplated diamond), can be used for drilling stone glass, marble, tile, ceramics and so on.
They are jointly-used with special machine.
For glass, item No. DCD04-g
For ceramic, item No. DCD04-c
For marble, item No. DCD04-m
For hard rock, item No. DCD04-r
Diameter scope: 3mm ~ 100mm
SINTERED DIAMOND CORE DRILL
Our standard metal bonded diamond core drill is designed for core drilling on hard materials such as glass, alumina quartz, ruby yag, silicon and other hard abrasive non-metallic ceramics. It provides longer lasting, faster drilling, and minimum heat generation performance.
SMALL SHANKED DIAMOND CORE DRILL
We apply steel and stainless steel material of good quality, combined with high concentration diamond to make them which can be operated by various kinds of shaft machines and engraving machines. Specially designed with 3/32″ shanks to work with flex shaft machines.
Suitable for micro-drilling of jewelry process, glass, ceramic, jade, art and craft engraving, stone, etc.
Specification: 1.5mm ~ 5mm
Other specification can be designed upon your requirements.
DIAMOND CORE DRILL
Drilling Tools Used For Various Industries
We produce a wide variety sizes of diamond core drills, which can be used for drilling holes in most of hardest materials around.