Drill Chuck, 1/64-5/16", Keyless with Integrated MT2 Arbor 6140  (Discontinued) 

Drill Chuck, 1/64-5/16", Keyless with Integrated MT2 Arbor
  • 1/64" to 5/16" Keyless Drill Chuck
  • Integrated 2MT Shank (Tang)
  • +/- .0025" (0.0635 mm) TIR
  • More compact than traditional chuck/arbor combinations
  • No chuck slipping
Part Number: 6140  (Discontinued)
Weight: 1.14 lb

Price: $74.95

1/64" – 5/16" Precision keyless drill chuck with integral 2MT shank. The integrated design maximized rigidity and accuracy. Additionally, the chuck is more compact than a typical combined drill chuck and arbor combination, and there can be no chuck slipping on its arbor.

The chucks total indicated runout (TIR) is 0.0025" (0.0635 mm) or less.


This product works with lathes with a 2 Morse taper tailstock taper including:

  • 1012 7x12 Mini Lathe
  • 1014 7x14 Mini Lathe
  •   Grizzly G0765 7x14 Mini Lathe
  •   Prazi SD400 7x16 Lathe
  •   MX-8x14 Preenex (and others) 8x14 Lathe
  •   Harbor Freight 44859 Central Machinery 8x12 Precision Mini Lathe
  •   Grizzly G0768 8x16 Benchtop Lathe
  •   Emco Compact 8 8x17 Lathe
  • 3536 HiTorque 8.5x16 Bench Lathe
  •   SIEG C4 8.5x16 Bench Lathe
  •   SIEG SC4 8.5x16 Bench Lathe
  •   Travers Tools OT218410 OTMT 8x16 Bench Lathe
  • 3540 HiTorque 8.5x20 Bench Lathe
  • 3595 HiTorque 8.5x20 Deluxe Bench Lathe
  • 7500 HiTorque 8.5x20 Bench Lathe
  • 7550 HiTorque 8.5x20 Deluxe Bench Lathe
  •   BD-920N Jet 9x20 Lathe
  •   Grizzly G4000 9x19 Bench Lathe
  •   Harbor Freight 45861 Central Machinery 9x20 Bench Lathe
  •   SIEG C6 10x21 Lathe
  •   Busy Bee Tools CX705 Craftex 10x21 Lathe Mill Combo
  •   Grizzly G0516 10x21 Lathe Mill Combo
  •   Prazi SD500 10x20 Lathe
  •   SIEG M6 10x21 Lathe Mill Combo
  •   SIEG C8 11x24 Lathe