BB Carbide Hob Gear Machining Tungsten Steel Coated Tool Diameter 25 32 40 50 A20 AA carbide end mill improves the finish of the

improves the finish of the cutting edge

Through Hole and blind hole

Suitable for Processing Materials

high speed steel

BB Carbide Hob Gear Machining Tungsten Steel Coated Tool Diameter 25 32 40 50 A20 AA carbide end mill improves the finish of theBB Carbide Hob Hardness of processed materials is recommended to be weaker than HRc45 Small modulus gear hob is suitable for the processing of instrument and instrument gears. Due to the high precision and productivity of gear machining with hob, it is the main tool for small modulus cylindrical gear machining. Specification M1. 75 D32xL30xd13 Outer diameter32mm Length30mm Inner diameter: 13mm Pressure Angle PA: 20 LA337'56'' 1RH Precision: AA