45° 粗搪孔刀杆
BT40×BSA25-120 BT40×BSA30-150 BT40×BSA38-165 BT40×BSA42-165 BT40×BSA50-165
BT40×BSA62-180 BT40×BSA72-180 BT40×BSA90-180 BT50×BSA25-135 BT50×BSA30-165
BT50×BSA38-180 BT50×BSA42-210 BT50×BSA50-180 BT50×BSA50-240 BT50×BSA62-195
BT50×BSA62-270 BT50×BSA72-195 BT50×BSA72-285 BT50×BSA90-210 BT50×BSA90-300
BT50×BSA105-195 BT50×BSA105-285BT50×BSA130-255