Professional Quality 107mm X 150mm Diamond Core Drill High Diamond Concentration.

Full 150mm Cutting Depth Spans The Cavity To Ensure That Holes In The Inner And Outer Leaves Of The Cavity Wall Line Up.

In Most Instances This Allows The Complete Hole To Be Drilled From One Side.

A Diamond Cutter Will Also Cut A Cleaner Hole Than Tungsten Tipped Cutters.

Features:

• Segmented Design
• Outstanding Cutting Performance
• Consistent Cutting Depth
• Long Cutting Life
• High Quality Diamond Concentration