3/8'' CD x 5/8'' LoC x 3/8'' SD x 2-1/2'' OAL
LMT Onsrud Series 66-300
2 Flute - Solid Carbide Bottom Surfacing Upcut-Spiral
Designed for pocketing applications where the bottom of the pocket must be smooth.
Usage: Soft Plastic, Hard Plastic, Aluminum
(SP) = Soft Plastic
(HP) = Hard Plastic
(A) = Aluminum