LittleMachineShop.com carries a complete line of 3-jaw lathe chucks, 4-jaw lathe chucks, and lathe chuck backplate adapters for small lathes. Increase the capacity of your mini lathe by replacing the standard 3" lathe chuck with a 4" lathe chuck and adapter. With a lathe chuck adapter, a larger lathe chuck becomes a bolt-on accessory.
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- For rotary tables with 20 mm registration hole in center
- Use with a 3" 3- or 4-jaw lathe chuck
- Compatible with rotary table with 2 Morse taper center hole
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- For rotary tables with 24 mm registration hole in center
- This adapter is included with the 1810 rotary table and 2183 rotary table package
- Use with a 3" 3- or 4-jaw lathe chuck
- Compatible with rotary table with 2 Morse taper center hole
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- Can Use with a 5" Lathe Chuck on Mini Lathes in Place of 3" Chuck
- Works on Spindles with Only 3 Holes
- Compatible with 5" 3- or 4-Jaw Lathe Chucks
- 95 mm Diameter Registration Boss
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- Compatible with 4" 3- or 4-Jaw Lathe Chucks on Mini Lathes
- Use with Chucks with a 72 mm Registration Recess Diameter
- Cast Iron
- Net Thickness of 0.66"
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- Compatible with 4" 3-Jaw Lathe Chuck on Mini Lathes
- Use with Chucks with a 70 mm Registration Recess Diameter
- Works on Spindles with Only 3 Holes
- Fits Bison 4" 3-Jaw chucks
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- Compatible with 5" 3- or 4-Jaw Lathe Chuck with 95 mm Registration Recess
- Can Use on a Flange for 4" Chuck with 72 mm Registration Boss
- Works on 8x12 and 8x14 Lathes
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- Compatible with 5" 3-Jaw Lathe Chucks
- Can Use on Mini Lathe with 5" Chuck in Place of 3" Chuck
- 92 mm Diameter Registration Boss
- 3 Chuck Mounting Holes
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- Compatible with 5" 3- or 4-Jaw Lathe Chucks
- Can Use to Mount 125 mm Chuck on 100 mm Flange
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- Fits 6" 3-Jaw Lathe Chucks with 130 mm Registration Recess
- Can Use with 6" Chuck on a Flange for 4" Chuck with 72 mm Registration Boss
- Works on 8x12 and 8x14 Lathes
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- Fits a 3" chuck on a 3" flange
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- Fits a 4" chuck on a 3" flange
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- Fits a 5" chuck on a 3" flange
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- Fits a 5" chuck on a 4" flange
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- Fits a 6" chuck on a 4" flange
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- Cast iron lathe chuck backplate adapter fits lathes with 1"-10 spindle nose thread
- Adapter is 4" (100 mm) in diameter and has no chuck mounting holes
- For all 3" chucks and 4" 4-jaw chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 1"-10 spindle nose thread
- Adapter is 4" (100 mm) in diameter and has three chuck mounting holes for a 3-jaw chuck
- For 4" 3-jaw chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 1"-10 spindle nose thread
- Adapter is 5" (125 mm) in diameter and has no chuck mounting holes
- Use it for all 5" chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 1"-10 spindle nose thread
- Adapter is 6" (160 mm) in diameter and has no chuck mounting holes
- Use it for all 6" chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 1"-8 spindle nose thread
- Adapter is 4" (100 mm) in diameter and has no chuck mounting holes
- For all 3" chucks and 4" 4-jaw chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 1"-8 spindle nose thread
- Adapter is 4" (100 mm) in diameter and has three chuck mounting holes for a 3-jaw chuck
- For 4" 3-jaw chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck adapter fits lathes with 1"-8 spindle nose thread
- Adapter is 5" (125 mm) in diameter and has no chuck mounting holes
- Use it for all 5" chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron chuck adapter fits lathes with 1"-8 spindle nose thread
- Adapter is 6" (160 mm) in diameter and has no chuck mounting holes
- Use it for all 6" chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 1-1/2"-8 spindle nose thread
- Adapter is 4" (100 mm) in diameter and has no chuck mounting holes
- For all 3" chucks and 4" 4-jaw chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 1-1/2"-8 spindle nose thread
- Adapter is 4" (100 mm) in diameter and has three chuck mounting holes for a 3-jaw chuck
- For 4" 3-jaw chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 1-1/2"-8 spindle nose thread
- Adapter is 6" (160 mm) in diameter and has no chuck mounting holes
- Lathe chuck adapter plate can be used for any 6", 5" or 4" lathe chuck
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 1-3/4"-8 spindle nose thread
- Adapter is 6" (160 mm) in diameter and has no chuck mounting holes
- Adapter can be used for any 6", 5" or 4" lathe chuck
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 1/2"-20 spindle nose thread
- Adapter is 3" (80 mm) in diameter and has three chuck mounting holes for a 3-jaw chuck
- For 3" 3-jaw chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck back plate adapter fits lathes with 2-1/4"-8 spindle nose thread
- Adapter is 6" (160 mm) in diameter and has no chuck mounting holes
- For all 5" and 6" chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with 3/4"-16 spindle nose thread
- Adapts 3" (80 mm) plain back chucks to Sherline and Taig spindles
- Six mounting holes allow mounting 3-jaw or 4-jaw chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with M39 x 4 spindle nose thread
- Adapter is 4" (100 mm) in diameter and has no chuck mounting holes
- For all 3" chucks and 4" chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast iron lathe chuck backplate adapter fits lathes with M39 x 4 spindle nose thread
- Adapter is 6" (160 mm) in diameter and has no chuck mounting holes
- For all 5" and 6" chucks
- Includes instructions for final turning of the registration diameter to ensure concentricity
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- Cast Iron Adapter Can Be Threaded to Fit Any Spindle Nose Thread
- 3/8" Smooth Pilot Hole
- 4" (100 mm) in Diameter and Has No Chuck Mounting Holes
- Use It for All 3" and 4" Chucks
- 55 mm Diameter Hub
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- 75 mm Diameter Hub
- Can Be Threaded to Fit Any Spindle Nose Thread Up to 2.5"
- 3/8" Smooth Pilot Hole
- Can Be Used for Most 6", 5", or 4" Lathe Chucks
- 6" (160 mm) in Diameter and Has No Chuck Mounting Holes
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- 3-jaw self-centering lathe chuck
- 2" (50 mm) diameter
- Includes reversible jaws and two tommy bars
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- Self-centering 3-Jaw lathe chuck
- 3" (80 mm) diameter
- Includes chuck key, inside and outside jaws
- Plain back mounting
- High quality steel, hardened and ground
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- 3-jaw Front Mount Lathe Chuck
- 3" (80 mm) diameter
- Includes chuck key, inside and outside jaws
- Plain back mounting with bolts thru from the front
- High quality steel, hardened and ground
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- Self-centering 3-Jaw lathe chuck
- 3" (80 mm) diameter
- Radial runout maximum of ≤ 0.002" (0.05 mm)
- High quality components for enhanced wear-resistance
- Includes chuck key, inside and outside jaws
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- 3-jaw self centering lathe chuck
- 4" (100 mm) diameter
- Includes chuck key, inside and outside jaws
- Plain back mounting
- High quality steel, hardened and ground
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- Self-centering 3-Jaw lathe chuck
- 4" (100 mm) diameter
- Radial runout maximum of ≤ 0.002" (0.05 mm)
- High quality components for enhanced wear-resistance
- Includes chuck key, inside and outside jaws
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- 3-jaw self-centering lathe chuck
- 4" (100 mm) diameter
- Includes chuck key, inside and outside jaws and mounting bolts
- Includes an adapter to mount on a 3" (80 mm) flange
- High quality steel, hardened and ground
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- 3-Jaw Lathe Chuck
- 5" (125 mm) diameter
- Includes chuck key, inside and outside jaws
- Plain back mounting
- High quality steel, hardened and ground
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- Self-centering 3-Jaw lathe chuck
- 5" (125 mm) diameter
- Radial runout maximum of ≤ 0.002" (0.05 mm)
- High quality components for enhanced wear-resistance
- Includes chuck key, inside and outside jaws
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- 3-jaw self-centering lathe chuck
- 5" (125 mm) diameter
- Includes chuck key, inside and outside jaws
- Includes an adapter to mount on a 3" (80 mm) flange
- High-quality steel, hardened and ground
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- 3-jaw self-centering lathe chuck
- 5" (125 mm) diameter
- Includes chuck key, inside and outside jaws and mounting bolts
- Includes an adapter to mount on a 4" (100 mm) flange
- High quality steel, hardened and ground
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- 3-jaw self centering lathe chuck
- 6" (160 mm) diameter
- Includes chuck key, inside and outside jaws
- Plain back mounting
- High quality steel, hardened and ground
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- 3-jaw self centering lathe chuck
- 6" (160 mm) diameter
- Includes chuck key and reversible top jaws
- Plain back mounting with bolts thru from the front
- High quality steel, hardened and ground
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- 4-Jaw Self-Centering lathe chuck.
- 2" (50 mm) diameter
- Includes chuck key, inside and outside jaws
- M14x1 threaded mounting
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- Independent 4-Jaw lathe chuck
- 3" (80 mm) diameter
- Radial runout maximum of ≤ 0.002" (0.05 mm)
- High quality components for enhanced wear-resistance
- Includes chuck key, inside and outside jaws
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- 4-jaw lathe chuck
- 3" (80 mm) diameter
- Each jaw is independently adjustable and reversible
- Plain back mounting
- High quality steel, hardened and ground
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- 4-jaw self-centering lathe chuck
- 3" (80 mm) diameter
- Includes chuck key, inside and outside jaws
- Plain back mounting
- High grade tool steel
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- 4-Jaw Lathe Chuck
- 4" (100 mm) diameter
- Each jaw is independently adjustable and reversible
- Plain back mounting
- High quality steel, hardened and ground
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- 4-jaw lathe chuck
- 4" (100 mm) diameter
- Each jaw is independently adjustable and reversible
- Includes an adapter to mount on a 3" (80 mm) spindle flange
- High quality steel, hardened and ground
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- Independent 4-Jaw lathe chuck
- 4" (100 mm) diameter
- High quality components for enhanced wear-resistance
- Includes chuck key, inside and outside jaws
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- 4-jaw self-centering lathe chuck
- 4" (100 mm) diameter
- Plain back mounting
- Includes chuck key, inside and outside jaws
- High grade tool steel
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- 4-Jaw Lathe Chuck
- 5" (125 mm) diameter
- Each jaw is independently adjustable and reversible
- Plain back mounting
- High quality steel, hardened and ground
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- 4-Jaw Lathe Chuck for Sale
- 5" (125 mm) diameter
- Each jaw is independently adjustable and reversible
- Includes an adapter to mount on a 3" (80 mm) flange
- Plain back mounting
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- 4-Jaw Lathe Chuck for Sale
- 5" (125 mm) diameter
- Each jaw is independently adjustable and reversible
- Includes an adapter to mount on a 4" 100 mm) flange
- Plain back mounting
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- Independent 4-Jaw lathe chuck
- 5" (125 mm) diameter
- High quality components for enhanced wear-resistance
- Includes chuck key, inside and outside jaws
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- 4-jaw lathe chuck
- 6" (160 mm) diameter
- Each jaw is independently adjustable and reversible
- Plain back mounting, 4-hole mounting pattern
- High quality steel, hardened and ground
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- Independent 4-Jaw lathe chuck
- 6" (160 mm) diameter
- High quality components for enhanced wear-resistance
- Includes chuck key, reversible jaws and mounting screws
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- 6-jaw self centering lathe chuck
- 4" (100 mm) diameter
- Includes chuck key and mounting bolts
- Plain back mounting
- Excellent for holding thin walled workpieces
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This washer allows the use of Sherline tools on Taig 3/4"-16 spindles.
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Collets, 3C Individual Sizes
