1/8″ Diamond Tech Core Drill Bit

Product Description

Unlike standard drill bits that simply put a hole in the glass, core bits actually remove a complete circle from the glass. Size 1/8″. Works with a standard electric drill and only needs water as a lubricant.

Product Features

• Unlike any other drill bit, it actually remove a complete circle from the glass
• Works with any standard household drill
• 1/8″ diamond coated bit