Product: Ceramic Core Drill

Shank Type: Round Shank

Grit Size: 60/70#

Overall Length: 55mm

Sizes: 3mm‑160mm

Manufacturing Process: Electroplated
Product Description：This hole saw is an upgraded version of diamond glass core drills. Optimized manufacturing process greatly extends its service life. It is suitable for drilling stone and brittle panels such as glass, tile and marble. Widely applied for home‑improvement stone hole‑cutting, glass processing and various other working scenarios.