BT-GC高速强力型.刀柄BT-GCHIGHSPEEDMILLINGCHUCK锥度型号D1L1L2MINMAXLD最高旋转数筒夹重量TAPERCodeNo.MAX.min-1Collet（KG）NO.30BT30-GC20-8020804570128.44830000C201.10BT30-GC25-8025804873128.45525000C251.30NO.40BT40-GC20-7520754570140.44830000C201.40GC20-9090155.41.70GC20-105105170.41.95C25-7525754873140.45520000C251.60C25-9090155.42.00C25-105105170.42.20C32-8532855076150.46820000C321.90C32-105105170.42.30NO.50BT50-C20-105201054570206.84820000C204.40C20-135135236.84.80C25-105251054873206.85515000C254.60C25-135135236.85.20C32-105321056095206.868C324.30C32-120120221.84.45)