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8" x 1.259" HT American Standard Tongue & Groove Soft Steel Chuck Jaw Set

Online Price Only: $28.72 Regular Price: $30.55
In stock

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More Information
Mfg SKU #202-6256
Lathe Chuck CategorySoft Jaw
BrandShars Tool
jaw interface typetongue & groove
compatible chuck diameter8
Groove Width0.313
tongue width1/2
Fastener Size3/8
hole spacing1.75
hole to front1.944
Jaw Width1-1/4
jaw length3-3/4
jaw height1-1/4
jaw end shapepointed
Soft / Hard Jawsoft


For use on: Shars, Buck, Bison, Cushman, Huron, PBA, Yuasa, Rohm Chuck with American standard Tongue & Groove jaws

  • Made of steel 1045 hot roll which is stronger, hardenable, easier to finish, and more fatigue resistant compared to 1018 cold roll.  Hot roll steel will have less internal stress than cold roll and it will be more stable than cold roll after machining.
  • Precision ground finish on contact face of Tongue to provide a tight fit with the master jaw of the lathe chuck
  • Bottom surface of the jaws are precision ground and lapped to make maximum contact with the top of  the master jaw
  • Each jaw is stamped with a sequential number
  • Supplies maximum concentricity on finish turning operation
  • Can be bored or turned to customized workpiece

What’s Included

  • 3 pcs in a set