Square Bar CNC Automatic Puller For Machining Feature:1. Integrated jaws: the puller with integrated jaws does not break, it is strong and durable.2. Hardened handle: the handle of the automatic puller has been hardened and is durable and not easily deformed.3. Multi-function screw: the puller has built-in not for slippery nuts, the check jaw will not run out; The side locking screw effectively protects, adjusts the screw, and prevents the pulling jaw from loosening4. Electroplating appearance: It is a galvanic appearance puller that is beautiful and wear-resistant.5. Retractable spring design: The automatic puller is designed as a coiled spring puller, which can replace the traditional hydraulic puller. Specification:Item Type: CNC Bar Puller Material: Nickel Chrome Alloy Steel Purpose: Machining Claw Hardness: HRC46-50Clamping Range: Approx. 2.0-48.0mm/0.1-2in Total Length: Approx. 160mm/6.3in Package List:1 x Puller2 x Internal Hex Wrench1 x SpringNote:Please note that the new type and old type of this product will be sent randomly, and please make sure you will not mind the order. Usage:1. Directly install the puller on the CNC tool holder, which is mainly used for 2 series square mandrel. The clamping hole can be set to 0.8-1.5mm smaller than the outer circle of the material to be clamped (heavier materials can be set accordingly to smaller), which is suitable for gang, turret and CNC lathe tool type. 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.