BB Carbide Hob Gear Machining Tungsten Steel Coated Tool Diameter 25 32 40 50 A20 AA trochoidal machining Features a chamfered end for

Features a chamfered end for easy and quick installation

M: Vc 70~150

Ceramics and so on

of Cut Length of Cut Overall Length 2

saving significant time and effort

BB Carbide Hob Gear Machining Tungsten Steel Coated Tool Diameter 25 32 40 50 A20 AA trochoidal machining Features a chamfered end forBB 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