Ball Nose Up Cut Spiral

1/4"SH, 1/4"CD, 3/4"CL

Product Description

Ball Nose Spirals leave a rounded bottom during cutting while still providing a better shear cutting angle like their standard spiral counterparts. These are mainly used with small CNC's but can be used in a router or router table. The up cut flute design pulls chips up and away from the work piece.

Part # Shank Dia. Cutting Dia. Radius Cutting Length Overall Length
RU1800RN 1/4" 3/16" 3/32" 3/4" 2-1/2"
RU2075RN 1/4" 1/4" 1/8" 3/4" 2-1/2"
RU5125RN 1/2" 1/2" 1/4" 1-1/4" 3"