DIN3972 Standard Module Involute Gear Hob Cutter
DIN3972 Standard Module Gear Hob Cutter
for spur and helical gears to module pitch

20° pressure angle
basic profile Ⅱ to DIN3972 for finishing cut
quality grade A to DIN3968
single start right handed
with keyway

Chongqing Jiangxing Tools is manufacturng module gear hobbing tools in HSS M2, M35, M42, ASP 2052 & S390 material. Involute gear hobs for spur and helical gears in single start and multi-start threads can be supplied in Class A, AA & AAA accuracies conforming to DIN3968 standard with pitches ranging from 0.5 to 24 Module or equivalent DP in various pressure angles.

Hobs with special features like Pre-grinding, Pre-shaving,Topping, Semi Topping, Protuberance, etc. can also be provided as per customer's requirement.
- PA20° Profile DIN3972 Standard Gear Hob with Module m5
- Gear Hob for Chain Sprockets to DIN 8196
- PA20° Pre-shave Gear Hob with Module m1
- HSS M2, M35, M42 Material Gear Shaper Cutter with PVD Coating TiN, AP
- Hub-type gear shaper cutter with DIN 5480
- PA20° Module m1.5 Standard Involute Gear Hobber Cutter
- PA20° Standard Involute Gear Milling Cutter with Module m5.5

