Plastic Cutting End Mills

Why use PLASTIC cutting end mills vs. METAL cutting end mills?

Improved Finish: Sharper edge provides for cleaner cut, less plowing action. Chips curl faster, transferring heat to the chip, not the part.
Increased Stock Removal: Large flute opening gives more chip clearance, avoids chip welding and improves chip evacuation.

Carbide Plastic Cutting End Mills - "O" Flute, Upcut, Router Style	Carbide Plastic Cutting End Mills - "O" Flute, Upcut
Carbide Plastic Cutting End Mills - "O" Flute, Downcut	Carbide Plastic Cutting End Mills - Abrasive, Fiber Reinforced Plastics
Carbide Plastic Cutting End Mills - 2 Flute, Square	Carbide Plastic Cutting End Mills - 2 Flute, Ball
Carbide Plastic Cutting End Mills - 2 Flute, Corner Radius