Cheap spiral bit, Buy Quality router bit directly from China carbide cnc Suppliers: 5pc 6mm HRC55 D6*15*D6*50 4Flutes Roughing End Mills Spiral Bit Milling Tools Carbide CNC End mill Router bits
SpecificationModel Number:X1117Flute: 4 FluteShank Diameter:D=6mmBlade Length:L=15mmOver all length:L=50mmMaterial:Solide CarbideCoating:TIAINPacking including: 5 PCS /LOTFeatures:1.Chatter resistant design for superior surface finishes and long tool life2.Optimized for handing the temperatures and demands of challenging materials such as High Temp Alloys3.Sharp cutting reasonable matched with high strength of cutter4.Arc relief angle makes tool better wear-resistance