Solid Carbide Ballnose Spiral CNC Router Bit for Plastics

Amana Tool DRB-434 CNC Polycrystalline Diamond (PCD) Ball Nose 1/4 Radius x 1/2 Dia x 1/2 x 1/2 Shank x 3 Inch Long x 2 Flute Router Bit

Amana Tool 46459 Solid Carbide Up-Cut Spiral Ball Nose 1/4 Radius x 1/2 Dia x 1-1/2 x 1/2 Shank x 5 Inch Long x 2 Flute CNC Router Bit

Amana Tool 46446 Solid Carbide Up-Cut Spiral Ball Nose 1/4 Radius x 1/2 Dia x 3/4 x 1/2 Shank x 3 Inch Long x 4 Flute Router Bit

Amana Tool 46383 Solid Carbide Up-Cut Spiral Ball Nose 1/4 Radius x 1/2 Dia x 1-1/8 x 1/2 Shank x 3 Inch Long x 2 Flute Router Bit