Drill Chuck Connection Rod Drill Chuck Tool Holder Steel Extension Rod Cnc Lathe Tool Holder Drill Chuck Connection Rod 45# Steel High Hardness HRC-55 CNC Lathe Tool Holder

drill chuck connection rod drill chuck tool holder steel extension rod cnc lathe tool holder Drill Chuck Connection Rod 45# Steel High Hardness HRC-55 CNC Lathe Tool Holder Specification: Item Type: Drill Chuck Connection RodHardness: HRC-55 Material: 45# steel Accuracy: Less than or equal to 0.003 Package List: 1 x Drill Chuck Connection Rod