TMX 3-781-0860 8" Size 3 Jaw Lathe Chuck

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Item #
  • Brand: TMX
  • Model #: 3-781-0860
  • Chuck Size: 8"
  • Spindle: A2-6
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Product Specifications
More Information
Brand TMX
Model # 3-781-0860
Chuck Size 8"
Spindle A2-6
Mount Rear
Thru Hole 2.047"
Tool Material Forged Steel Body
Self Centering Yes
Type Power Chuck
Accuracy .0008"
Body Material STEEL
Chuck Diameter 8"
Description_Item TMX 3 Jaw Direct A Mount Power Chuck, 8", Thru Hole: 2.0472"
Material Steel Body
Maximum Grip 12,780 ft/lbs.
Maximum Rotational Speed 6000
No. of Jaws 3
Package Qty 1
Passage Diameter 2.0472"
Prop. 65 Yes
Repeatability .0008"
Series A2
Size 6"
Taper A2-6
TIR Repeatability .0008"
Weight 52 lbs.
Country of Origin IMPORT
Shipping Restrictions UPS Ship (drop ship item)

Prop 65 Warning

Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.



  • Reduces scrap and/or reworked parts.
  • Long-life, reduced friction = high gripping forces.
  • Maximizes bar stock capacity relative to chuck body size.


  • Repeatability: ±.0008"
  • Body and parts made of high grade steel.
  • Hardened and ground sliding surfaces.
  • Direct lubrication of master jaws.
  • Large thru-hole.
Ships direct from factory.


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