Item Description:
Set 8 Pcs DP12,DP20 PA14-1/2 1-8 Involute Gear Cutters

Model:
DP12,DP20(Inner Bore 22mm)
pressure angle: 14.5° degree
Outside Dia: 55mm
Inner Bore: 22mm
Material: HSS

No1：Z12~13；
No2：Z14~16；
No3：Z17~20；
No4：Z21~25；
No5：Z26~34；
No6：Z35~54；
No7：Z55~134；
No8 :≥135

Package: 8 Pcs DP12/DP20Involute Gear Cutters