1、The chamfering tool is mainly used for 60° chamfering or taper hole of the workpiece, and chamfering the edges and corners of each surface. 2、The 3‑flute design can complete the processing of the conical surface at one time, which is suitable for small cutting amount processing. 3、The unique one-piece design makes it easier for the debris generated in the cutting process to fall without clogging the tool. 4、Professional chamfering design can engrave and polish the workpiece without unloading. 5、The chamfering cutter is of standard size and can be used as aluminum-copper milling tool and engraving milling cutter bit. 1 x Chamfer End Mill Item Type: Chamfer End MillMaterial: Tungsten steelChamfer: 60°Application: Aluminum and copper milling cutter tools, engraving milling cutter bitsSpecification:D12 x 60° x 75LTip Diameter: Approx. 12mm / 0.5inShank Diameter: Approx. 12mm / 0.5inTotal Length: Approx. 75mm / 3inD10 x 60° x 75LTip Diameter: Approx. 10mm / 0.4inShank Diameter: Approx. 10mm / 0.4inTotal Length: Approx. 75mm / 3inD8 x 60° x 60LTip Diameter: Approx. 8mm / 0.3inShank Diameter: Approx. 8mm / 0.3inTotal Length: Approx. 60mm / 2.4inD6 x 60° x 50LTip Diameter: Approx. 6mm / 0.2inShank Diameter: Approx. 6mm / 0.2inTotal Length: Approx. 50mm / 2inD4 x 60° x 50LTip Diameter: Approx. 4mm / 0.2inShank Diameter: Approx. 4mm / 0.2inTotal Length: Approx. 50mm / 2inD3 x 60° x 50LTip Diameter: Approx. 3mm / 0.1inShank Diameter: Approx. 3mm / 0.1inTotal Length: Approx. 50mm / 2in