SK-APU一体式钻夹头SK-APUDRILLCHUCKHOLDER锥度型号D1D2L1L把握直径重量TAPERCodeNo.ChuckingDiaWeight（KG）NO.30SK30-APU8-6036.54680128.40.3～80.80-APU13-11048110158.41～131.85-APU16-11055.5110158.43～162.18NO.40SK40-APU8-8536.50.6385150.40.3～81.46-APU13-10048100165.41～132.00-APU13-130130195.42.33-APU16-10055.5100165.43～162.33-APU16-130130195.42.60NO.50SK50-APU8-9036.510090191.80.3～84.20-APU13-10048100201.81～134.70-APU13-180180281.85.80-APU16-10555.5105206.83～165.10-APU16-130130236.84.80-APU16-190190296.86.10)