Four fluted up-cut spiral router cutter for acrylic plastic (cast or extruded).
Can be used to trim rebate and surface.
Can be used to ramp plunge cut.
Will rout low melting point plastics with shallow passes (not plunge cutting or surfacing).
Use in a router table.
Recommended speed 18 000 rpm.

Specification:
D1=1/2 inch
D1=12.7 mm
C=45 mm
Shank Diameter=1/2 inch
OL=103 mm