2-Piece CNC Aluminum Cutting 'O' Flute Spiral Router Bit Pack, 1/4" Shank

Using the highest quality sub-micrograin carbide these bits have a special proprietary edge processing system featuring 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. Right hand helix and right hand cut. 35000 RPM maximum.

Specifically Designed for a Variety CNC Machining Applications Excellent for Cutting:
• ALPOLIC Copper Composite
• Material (CCM)
• Alucobond
• Aluminum
• Aluminum 6061
• Aluminum Alloys
• Aluminum Composite Materials (ACM)
• Aluminum Composite Panel (ACP)
• Alu panel
• Brass
• Copper
• Dibond
• Durabond
• E-panel
• Etalbond
• Fomex with Aluminum Face
• Gold
• Non-Ferrous Metals
• Plastic
• Silver
• Solid Surface
• Titanium Composite Material (TCM)
• Wood

Benefits of Mirror-Finish:
• Razor sharp cutting edge
• Effortless chip removal
• Helps prevent chip re-welding
• Extends tool life
• Exceptional cut quality
• Dissipates heat well and prevents melting

Aluminum Composite Panel (ACP) is a type of ACM flat panel that consists of two thin aluminum sheets bonded to a non-aluminum core. ACPs are frequently used for external cladding or facades of buildings insulation and signage. Durabond is a polyethylene core with 0.3mm colored aluminum sheet on either side pre-finished requiring no decoration.

Warning: Never attempt to cut ferrous metals with these bits. Inspect cut quality, adjust feed / speed accordingly. For optimal results and to extend tool life when trimming/cutting aluminum use mist lubricant system or air cooling.