18-Pc Aluminum Cutting CNC Solid Carbide Advanced Collection, 1/4 Inch Shank

To be used only on CNC machines and routers with automatic feeding. Solid carbide Spiral 'O' flute aluminum cutting router bits use the highest quality sub-micrograin carbide, 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. 

Note: For optimal results and to extend tool life please use mist lubricant system or air cooling. Please inspect cut and adjust accordingly.

These bits are specifically designed for a variety CNC machining applications and are excellent for cutting aluminum, aluminum alloys, (Al-Alloy)Alupanel®, gold, silver, brass, copper, Dibond®, steel, stainless steel and non-ferrous metals. Continuous improvements in cutting performance, the unique carbide polishing process, tool design & geometry make these router bits perfect for routing signs and displays. 

Testimonial: "Why didn't you tell me that the bit (#51408) would cut endlessly through my material without ever breaking? I wouldn't have wasted my money ordering 4 of them!! Hehe, seriously, this bit is churning out some beautiful work. I've doubled my speed and cut off my oil mist." Dennis, LA