CNC Tool Holder Pull Rod, BT40

【Precision Threading】The ground thread ensures precise engagement with tool holders, reducing runout and vibration during high-speed machining.
【Hardened Alloy Steel】The hardened and tempered structure provides superior wear resistance under repeated clamping cycles, extending service intervals.
【Corrosion Resistant】The treated surface resists rust and thermal deformation, maintaining dimensional stability in coolant-rich environments.
【Strict Quality Control】Each part undergoes thread gauge inspection to ensure compatibility with BT40 spindle interfaces.
【Machining Center Use】Optimized for high-end machine tools requiring reliable holding force during heavy-duty cutting operations.