Flyeagle Machinery Manufacture

Tapping Chuck

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Produc Performa nce:Three Jaws made of special Cr-Alloyed steel,othe parts such as chuck boy,sleeve,Screw Nut and perfectly groumd taper moumtilg hole as sure high accuracy (Runout≤0.08mm).High Grip Force,high precision.super durbilitye,attactive
Application Range：Specially applied in process of heavyduty tasks, also can be used in industries at high frequency. Often used in drilling tools such as lathe, milling machine, grinding machine and wood machinery. Help you raise the working effiency and reduce the wastage of knife tools.
Technical Specifications:The hardness of drill chuck can reach HRC47-50.The hardness of drill chuck claw, nut can reach HRC48-50. The rear taper is painted for the inspection with drill clamp cone gauge(GB-11855).The contact tatio is over 90%, much higher than the standard of 70%. Torque: With inpur 50N.M and output 30N.M input and 14N.M output.