公制锯齿形螺纹刀片/sage内螺纹刀片:22nr3.0sage cpmt1125

美制锯齿型螺纹刀片/abut螺纹刀片/bbut:16nr12abut-a m04

大螺距锯齿型螺纹刀片/din513标准螺纹刀片:451813ver24.0sage

锯齿型螺纹刀片/din513螺纹刀片:27ver12.0sage cpmt1125

【高寿命螺纹刀片】外螺纹刀片 薄型iso公制螺纹 有顶切 钻石牌