Shanked 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…
Small Diamond Core Drill
Small Diamond Core Drill Sizes available: 1.00, 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…
Sintered Metal-bonded 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…