【Set Included】: 1 pc Gear Hobbing Cutter High Speed Steel Milling Cutter ,α=20°/30°, Length=39.5mm/1.55in , Outer diameter=50mm/1.96in, inner hole=22mm/0.86in
【High quality】: Made from HSS which are durable, corrosion resistant and has high hardness, wear resistance, good toughness, longer life, bright surface, good shock resistance and good anti-rust performance
【Applicable devices】: Gear Machine and CNC Gear Machine
【Wide Applications】: Suitable for Machinng stainless steel, steel ,die steel ,copper and aluminium
【Sharp edge】: fine burnish glitch free and sharp edge