产品描述: RenishawM3螺纹测针系列,特殊材质氮化硅球测针。 订货号A-5003-5723不锈钢A-5003-5061不锈钢A-5003-5724碳化钨A-5003-5725陶瓷A-5003-5726碳纤维A-5003-5727碳纤维测球直径mm(in.)2.0(0.08)4.0(0.16)2.0(0.08)4.0(0.16)6.0(0.24)6.0(0.24)长度mm(in.)21.0(0.83)21.0(0.83)30.0(1.19)50.0(1.97)75.0(2.96)100.0(3.94)测杆直径mm(in.)1.4(0.06)2.5(0.10)1.5(0.06)2.0(0.08)4.0(0.16)4.0(0.16)EWL*mm(in.)8.0(0.32)17.2(0.68)22.5(0.89)46.0(1.82)75.0(2.96)100.0(3.94)质量(克)1.001.281.321.222.322.81