SG-15 Burr (5 Pack) 3/4" x 1-1/2" Cut Length x 2-1/2" OAL on 1/4" Shanks standard square HTC 21mm metric square carbide

HTC 21mm metric square carbide end milling cutters feature a 30 degree helix angle and are center cutting for plunging

Application Specific Sub-Micrograin Solid Carbide End Mill

High velocity - high metal removal rates

A sharp corner of an end mill is its weakest point

making them the preferred choice of solid carbide drills for machinists wanting to produce high quality parts with maximum tool life

SG-15 Burr (5 Pack) 3/4" x 1-1/2" Cut Length x 2-1/2" OAL on 1/4" Shanks standard square HTC 21mm metric square carbideDesigned for: deburring in brass, bronze, copper, cast iron, 45 60 Rc steels, carbon steel, nickel chrome steel, stainless steel, steel weldments and titanium. Single Double Cut Burr Same Price