power chuck with 0 02mm accuracy

{"cid":"91225177","title":"Reliable Xc Series Back-Pull Inner Brace Power Chuck with 0.02mm Accuracy","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/46\/cfca7ceedc34c2b37f9435c14753-200x200-1.jpg","attrs":{"Price":"US $350-500 \/ Piece","Minimum Order Quantity":"1 Piece","Model NO.":"Power Chuck","Jaw Type":"Master Jaw","Power":"Pneumatic","Structure":"Solid","Material":"Carbon Steel","Type":"Two-Jaw Chuck","Series 1":"Solid Two-Jaw Pneumatic Chuck","Series 2":"Solid Three-Jaw Pneumatic Chuck","Series 3":"Solid Four-Jaw Pneumatic Chuck","Series 4":"Solid Five-Jaw Pneumatic Chuck","Series 5":"Vertical Pneumatic Chuck","Transport Package":"Case","Specification":"made of high quality steel","Trademark":"QUEENLY","Origin":"China","HS Code":"8466200000","Production Capacity":"4000PCS\/Year"}}

{"cid":"91193091","title":"Strong collect chuck powerful clamp","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/a9\/899f26a3a0f41da33eca989fea0d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"GPDC","Model Number":"KC25\/KC32\/KC42","Minimum Order Quantity":"10","Certification":"SGS\/CE\/ISO90001","Place of Origin":"China","Packaging Details":"Customized","Material":"SUJ2","Usage":"Can hold drill bit, wire tap, milling cutter, reamer","Application":"gripping drills, taps, milling cutters, cutters, etc.","Clamp range":"Define the same tool shank diameter as the hole diameter","Accuracy":"5\u03bc or less","Hardness":"HRC46\u00b0"}}