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GB Standard Gear Hob with Module m1-m10

2022-07-14 16:46:51 jiangxingTools 1957

GB Standard Gear Hob with Module m1-m10

Module m1-m10, pressure angle: PA20°

tooth profile: GB standard

material: HSS M2, M35, S390

Accuracy: Class AA, A to DIN3968

Bore: 22mm, 27mm, 32mm, 40mm

single start, right hand, straight groove

gear hob for finishing cut,