These spiral 'O' flute router bits are ideal for industrial applications and are manufactured to produce optimum results on every cut, and should help make aluminium projects less labor-intensive. Made from the highest quality sub-micrograin carbide, they feature a polished "mirror finish" cutting edge. This means a cleaner cut, reduced risk of chip re-welding, superior surface finish, and extended tool life. Right hand helix right hand cut.

These router bits can be used to cut the following materials:
ALPOLIC® Copper Composite
Material (CCM)
Alucobond®
Aluminum
Aluminum 5052
Aluminum 6061
Aluminum Alloys
Aluminum Composite
Materials (ACM)
Aluminum Composite Panel (ACP)
Alupanel®
Brass
Copper
Dibond®
Durabond
e-panel™
Etalbond®
Fomex® with Aluminum Face
Gold
Non-Ferrous Metals
Plastic
Silver
Solid Surface
Titanium Composite Material (TCM)
Wood

These cutters feature a Zirconium Nitride (ZrN) coating, which offers these benefits:
• A harder and tougher cutting edge, leading to increased life of the cutting edge and reduced build up in the flutes during cutting.
• Increased spinning rate compared to an uncoated tool.
• A low Total Indicated Runout (TIR) and optimized flute geometry: resulting in clean cuts and reduced chatter under high chip loads, and virtually eliminate sanding.
• High flute volume supporting high feed rates and chip loads.
• High aspect ratio for single pass deep-reach cutting.

Suitable for use with CNC Routers and shouldn't be used with a handheld router. Do not cut ferrous metals with these bits. It's recommended to use mist lubricant system or air cooling for best results and extended tool life.