Dry Diamond Core Drill Bits for marble and tile

offers Dry Diamond Core Drill Bits. The Dry Core BIts comes with a user friendly 5/8″ -11 thread and side protection. The core bit has brazed side diamonds that provides improved drilling and smoother sidewall.

Application: marble, tile, glass, porcelain and other soft stones.

Use wet or dry

• Total Length: 2-7/8″
• Cutting Length: 2″

Made in Korea