Desic Diamond Core Drill Holesaw With Pilot 70mm PAD-6052 19mm Brass Straight Drift Punch

19mm Brass Straight Drift Punch

4V - 18V Li-Ion and Ni-MH Slide Style Batteries

With two-colour dual component grips

Character Height : 4

Desic Diamond Core Drill Holesaw With Pilot 70mm PAD-6052 19mm Brass Straight Drift PunchThese are good for a variety of trades where you need to make a big hole in materials that are normally difficult to drill. The metal bonded diamond segments last a lot longer (about 50x more) than diamond coated holesaws because the diamonds are embedded throughout the segment and fresh ones are exposed as the bonding metal wears away. The replaceable pilot drill gets the hole in the right place in materials where you'd normally use a masonry drill.