Product Features

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  • Jaws center-ground for absolute straightness and alignment
  • Through-hardened sleeve teeth, plus hardened nose and keyholes provide outstanding wear resistance
  • Steel chuck
  • Each chuck 100% inspected for performance and precision
  • One-piece sleeve eliminates crack between driving teeth often found in other designs
  • Fluted sleeve standard
  • T.I.R. 0.003 in maximum at half capacity
  • Designed to work with a wide range of production drilling equipment, jig borers, milling machines, lathes and radials, this chuck is engineered for heavy duty, close tolerance production drilling
  • Ball bearing construction maximizes gripping force and drilling accuracy
  • Ball thrust bearings reduce friction and increase grip torque and overall performance