A57303 - Router Bit, Upcut, 1 Flute, 4 mm Cutting Diameter, 4 mm Shank Diameter, 8 mm Length of Cut, 66 mm Overall Length A57303 - Router Bit, Upcut, 1 Flute, 4 mm Cutting Diameter, 4 mm Shank Diameter, 8 mm Length of Cut, 66 mm Overall Length

Solid carbide spiral 'O' flute aluminum cutting router bits use the highest quality sub-micrograin carbide, have a special proprietary edge processing system and feature a super high polished cutting edge with a unique “mirror finish”, resulting in clean cuts, less chance for chip re-welding, a superior surface finish and a longer tool life. The spiral ‘O’ flute sharpening/finishing process increases feed rates, allowing for more linear feet routed in less time.

• Cut Diameter: 4mm
• Shank: 4mm
• Cut Length: 8mm
• Overall Length: 66mm
• Flute Type: Upward

Primary Purpose: Aluminum

Materials: Aluminium, ACM, Non-Ferrous Metals, Plastics, MDF, DuctBoard, Wood

Part Number: A57303

Solid carbide spiral 'O' flute aluminum cutting router bits use the highest quality sub-micrograin carbide, have a special proprietary edge processing system and feature a super high polished cutting edge with a unique “mirror finish”, resulting in clean cuts, less chance for chip re-welding, a superior surface finish and a longer tool life. The spiral ‘O’ flute sharpening/finishing process increases feed rates, allowing for more linear feet routed in less time.

• Cut Diameter: 4mm
• Shank: 4mm
• Cut Length: 8mm
• Overall Length: 66mm
• Flute Type: Upward

Primary Purpose: Aluminum

Materials: Aluminium, ACM, Non-Ferrous Metals, Plastics, MDF, DuctBoard, Wood

Part Number: A57303