型号Model支/套Pcs/set孔径Holesize柄部Shank重量Wt(kg)mmin30-8in(mm)84568101214161/83/161/45/163/81/29/165/8ISO301.9340-8in(mm)ISO402.5MS3-8in(mm)MS31.9MS4-8in(mm)MS42.1MS5-8in(mm)MS53.51”-8in(mm)1”2.31-1/4”-8in(mm)1-1/4”2.6D(mm)L(mm)径向跳动Runout3-6160.030＞6-1030＞10-1650)