10" 3 Jaw Self Center D1-6 Chuck

In stock
SKU: 202-5441
Regular price $952.00 CAD


  • 1 set of reversible jaws for inside and outside
  • 6 pc of 7/8" diameter stud for D1-6
  • 1 hexagon wrench


  • Accuracy is maintained for the entire clamping range
  • Semi-steel chuck body made from high quality cast iron
  • Three pinion design with each pinion ground and hardened to HRC 43
  • Two piece jaw design with a master jaw and a top reversible jaw in American Standard tongue and groove specification
  • Both side of jaw teeth and guides are ground and hardened to HRC 58-62
  • Each set of jaws are serialized in their own set
  • A serialized set of jaws are then finished, ground, and lapped on their designated chuck body which will be the same chuck body on the final assembly to achieve a greater accuracy
  • Scroll plate's thread flank are ground on both side to achieve a tighter contact with the master jaw
  • Each chuck has gone through rigorous accuracy and repeatability inspection with clamping and jamming multiple random testing rods or rings
    • Internal Jaw:
      • Clamping Range A-A1: 0.236-4.331"
      • Jamming Range B-B1: 3.150-9.843"
    • External Jaw
      • Clamping Range C-C1: 3.543-9.843"