Dent Fix DF-1610T 10mm HSCO Titanium Coated Spot Weld Drill Bit

Features and Benefits:

This bit is our 10.0mm and the largest diameter High Speed Steel Cobalt (HSCO) spot weld bit we offer The twist is larger than the shank which is 8.0mm and has a flat spot on it to be tightened into our DF-15 Series Spot Weld Drills Specifically designed for the abuse of spot weld drilling Flat ground for strength, centering nib to prevent walking Our Cobalt high speed steel mix bits are 1-3/4" (450 mm) long and work with all brands of spot weld drills

Titanium is a heat resistant coating that extends drill life by about 50%.