Carbide Countersink Single Flute Indexable Size:Carbide Countersink Single Flute Indexable 15-36mm Smaller burrs require faster running

Smaller burrs require faster running speeds

Brilliant diamond hole saws achieve optimal cutting efficiency when used at high speeds in an angle grinder

HSS Die Nuts have a vastly longer tool life than Carbon dies as well as superior thread accuracy

faster drilling

double chamfered spear point tungsten carbide for fast cutting and extreme tool life (when used at slow to medium speeds)

Carbide Countersink Single Flute Indexable Size:Carbide Countersink Single Flute Indexable 15-36mm Smaller burrs require faster runningCarbide strip cutter with replaceable insert. Clean cutting even at lower RPMs. Tri flat shank faciltiates high torque transmission in standard three jaw chucks. Chatter free countersinking and deburring even at low RPMs. Excellent surface finish. Two cutting edges for longer tool life. Cemented carbide insert is an alloy of Tungsten Carbide (WC) and Cobalt (Co). B100 is a unique rare metal grade with great heat and cracking resistance. TiAlN PVD