http://www.best-gr8mill.com/ca....rbide-end-mills-for- Carbide End Mills for Wood Spotlight Exhibits Factory Product Description 60HRC Solid Carbide Corn Teeth Carbon Fiber Processing End Mill SPECIFICATION d1 L1 D L D3.175*12*D3.175*38L3.175mm12mm3.175mm38L D3.175*17*D3.175*38L3.175mm17mm3.175mm38L D3.175*22*D3.175*45L3.175mm22mm3.175mm45L D3.175*25*D3.175*45L3.175mm25mm3.175mm45L D4*17*D4*50L4mm17mm4mm50L D4*22*D4*50L4mm22mm4mm50L D4*25*D4*50L4mm25mm4mm50L D4*32*D4*60L4mm32mm4mm60L D6*17*D6*50L6mm17mm6mm50L D6*22*D6*50L6mm22mm6mm50L D6*25*D6*50L6mm25mm6mm50L D6*32*D6*60L6mm32mm6mm60L D6*42*D6*70L6mm42mm6mm70L D6*52*D6*80