8PCS HSS 14.5° DP10 DP14 DP16 DP18 DP20 DP24 PA14-1/2 Involute Gear Cutters

DP10,DP14,DP16,DP18,DP20,DP22,DP24(Inner Bore 22mm). 1 Set x Involute Gear Cutters （8pcs）. Material: HSS. No2 :Z14~16;. No1 :Z12~13;. No3 :Z17~20;. No4 :Z21~25;. That would be very appreciated.

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