LMT Onsrud 63-774 Solid Carbide Upcut Spiral O Flute Cutting Tool, Inch, Uncoated (Bright) Finish, 21 Degree Helix, 1 Flute, 2.0000" Overall Length, 0.2500" Cutting Diameter, 0.2500" Shank Diameter

LMT Onsrud 63-774 LMT Onsrud 63-774 Solid Carbide Upcut Spiral O Flute Cutting Tool, Inch, Uncoated (Bright) Finish, 21 Degree Helix, 1 Flute, 2.0000" Overall Length, 0.2500" Cutting Diameter, 0.2500" Shank Diameter Soft plastic designed to provide a smooth finish in soft plastic with upward chip removal. Use for HDPE, HIPS, UHMW, ABS, polycarbonate, PE, polystyrene, polypropylene, acetal, acrylic, PET and solid surface.