O Flute Upcut Spiral End Mill 1/8 in. Dia 1/4 in. Shank Solid Carbide CNC Router Bit

Best used for: Aluminum Cutting Diameter: 1/8 in. Cutting Height: 1/2 in. Shank Diameter: 1/4 in. Overall Length: 2 in. Flutes: 1 This bit is specifically designed for milling aluminum. O flute end mills allow for lots of chip clearance which is essential when milling aluminum. Aluminum creates larger chips than most other materials and bits such as O-flute end mills are recommended for proper chip removal. This bit is specifically designed for milling aluminum. O flute end mills allow for lots of chip clearance which is essential when milling aluminum. Aluminum creates larger chips than most other materials and bits such as O-flute end mills are recommended for proper chip removal.