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Better quality, better services, & better prices

Skill-Craft designs and manufactures high quality, close tolerance standard, special and custom chucks, as well as replacement tooling, collets, diaphragm chucks and top jaws for most workholding devices.



Custom Chucks

  • Design & Build
  • Fits your specific application or part
  • Long-Stroke Chucks
  • Sliding Jaw Chucks
  • Equalizing Chucks
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Collets, Top Jaws & Locators

  • Single & Double Tapered Collets
  • Spline Collets
  • Serrated Collets
  • Replacement Details
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OD / ID Collet Chucks

  • Single & Double Tapered Collet Chucks
  • Power or Air Operated
  • Quick Change Chuck
  • TIR <.0002
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Balance and Precision Chucks

  • Swing Clamp Chucks
  • Centralizing & Compensating Chucks
  • RPMs > 7000
  • TIR <.0002
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Diaphragm Chucks

  • One-Piece Construction
  • Quick-Change Jaws
  • Uniform, Variable Clamping
  • Air or Drawbar Actuation
  • TIR
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Power Chucks

  • Increased Mechanical Advantage
  • Compensating & Centralizing
  • Low force lost due to centrifugal force
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Flat-Lok Expanding Mandrels

  • Flatted Collet & Arbor Double Tapered Collet
  • Increased Accuracy
  • Torque Tightening
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Between Centers Arbors

  • High Precision Application
  • Manual Operation
  • Chucks Uneven Diameters
  • No-Slip
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Precision Machining

  • CNC Turning & Grinding
  • CNC 5-axis Milling
  • Full Service Machining Capabilities
  • Any Part Machined to Supplied Blueprint

Engineering & Design

  • Fits Your Specific Application and Part
  • Increased Work-piece Flow
  • FEA Analysis
  • Fatigue Analysis
  • 2D and 3D design

Carbide Impregnation

  • Longer tool life Greater Grip
  • Increased Surface
  • Hardness and Durability
  • Variable Thicknesses

Chuck Repair

  • Rebuild Any Brand of Chuck or Workholding Device
  • Guaranteed to be Re-built Within OEM Specs or Better
  • Cost Savings of 50% or More

About Us

Well known in the machine tool industry, workholding fixtures take a beating. Workholding collets, chucks, chuck jaws, diaphragm chucks and other perishable tooling components used in workholding fixtures are the reasons Skill-Craft is in business. Skill-Craft manufactures high quality, close tolerance special and custom chucks, as well as replacement tooling for most workholding devices.