KeyLess Drill Chuck (Medium Duty)

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Size: 1/32" - 1/2" (JT6)
₹ 1,265 excl. GST ₹ 2,300

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⁍ ENDMILL199 - ₹199/- off above order value ₹1999/- on Carbide Endmill Collection

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Application Of Keyless Drill Chuck:

  • All Keyless Drill Chuck are suitable for applications on Vertical/Horizontal CNC Machining Centers owing to their self-tightening features.
  • Drill chucks for industrial use (medium duty), available with screw fittings for professional portable drilling machines, and with taper fittings for stationary drilling machines.
  • Automatic fitting for efficient, fast change of tools.
  • For medium-duty industrial use, available with a threaded mount for hand-held drilling machines and with tapered mounts for stationary drilling machines.
  • The self-tightening mechanism automatically increases the grip in proportion to the increase in torque during the drilling and avoids the tool slipping in a clockwise rotation.
  • Supplementary Gripping Torque can be applied with the spanner which increases the gripping torque by up to 3 times.

Model Explanation for Medium Duty:

It is also called Medium Duty Industrial Chucks

Dimension Chart For Keyless Chuck:

Instruction Before Locking Of Drill Chuck Arbour In Keyless Drill Chuck: 

  • Note that both the female hole taper of the Keyless Drill Chuck and the Male taper of the Drill Chuck Arbour have anti-rust applied on them to prevent rusting during storage. 
  • This anti-rust oil forms a small transparent film which is not visible. If you try to insert the Drill Chuck Arbour into the Keyless Drill Chuck without wiping this anti-rust oil the locking may not be proper. 
  • Therefore, always wipe the anti-rust oil film with a clean cloth using Kerosene or Petrol or Mineral Turpentine Oil (Both from the Drill Chuck Arbour and Keyless Drill Chuck). 
  • The outer sleeve of the Keyless Drill Chuck with Knurling should NOT be held in a vise or on a lathe chuck. This would permanently damage the working of the Keyless Drill Chuck even if it is brand new. 
  • Also, you should not hammer either the Keyless Drill Chuck face or the tang of the Drill Chuck Arbour with a view to improving the locking between the two. It would only result in permanent damage to the working of the Keyless Drill Chuck.


  • Do not use End Mill and Tap with Drill Chuck-
    • Drill Chuck can only process a vertical job.
    • Add Coolant while heavy cutting.
  • While Processing:
    • Do not make horizontal movement or else, it will cause 3 Jaw’s Deformation.
    • Not for End Mill.

Types Of Keyless Drill Chuck:

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Customer Reviews

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Raj Deshpande



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