Amana tool 46308 CNC Solid Carbide ZrN Coated Honeycomb Cutting 3/8 D x 1-1/4 CH x 3/8 SHK x 3 Inch Long, 6-Flute Router Bit

Zirconium Nitride (ZrN) Coated, 6 Flute Up-Spiral Cutting Edge for Superior Chip Ejection Designed for cutting:Acrylonitrile-Butadiene-Styrene (ABS)Aluminum Honeycomb Panel (AHP)BioboardCarbonCarbon FiberCarbon GraphiteCompositesFalcon BoardFiberglass Filled PlasticsHoneycomb CardboardPolycarbonate (Lexan™)Unfilled Plastics Benefits of ZrN Coating:Creates incredibly precise detail workOptimized flute geometry and low Total Indicated Runout (TIR) guarantees clean cuts, essentially eliminates sanding and reduces chatter when used with low TIR spindlesCreates a harder and tougher cutting ceramic over carbide edge, allowing for a prolonged cutting edge life and helps to prevent the build-up/galling of material in the flutes while cuttingPVD ceramic hardcoat designed for soft, gummy and abrasive materialsHigh aspect ratio for single pass deep-reach cuttingHigh flute volume supports high feed rates and chip loads. Has the ability to run and/or be spun much faster than uncoated toolsFlute geometry optimized for cutting sign foam, sign board, hardwoods, thermoplastics and phenolic compositesSolid carbide honeycomb cutting router bits provide a burr-free top and bottom finish, providing that the workpiece is thicker than 0.250”. The number of flutes, along with the extremely sharp cutting edges makes these bits perfect for cutting composite honeycomb material, milling/pocketing including Aluminum Honeycomb Panel (AHP), Bioboard™, Carbon Fiber, Falconboard and Honeycomb cardboard.Note: For optimal results and to extend tool life, please use mist lubricant system or air cooling. Please inspect cut and adjust feed and speed accordingly.