HTC radius carbide end milling cutters feature a 30 degree helix angle and are center cutting for plunging, slotting and profiling. A sharp corner of an end mill is its weakest point. The corner radius design strengthens the endmill by reducing chipping and providing longer tool life.
Premium Sub-Micrograin Solid Carbide End Mill
Radius End - Single End - 30° Helix
For stronger corners and part radius
Regular Length - Center Cutting Carbide End Mill
3/16" Dia. x 1-1/8" LOC x 3" OAL