Sliding Jaw Chucks

  • Quick Jaw Change Chucks
  • Size Range: 425mm - 1000mm
  • Number of Jaws: 3 Jaws
  • Inch, Metric, Tongue & Groove Serrations
  • Extra Large Through Hole
The KNCS-NBX Quick Jaw Change Power Chucks feature an extra-large through hole and jaws that can be changed out in less than a minute. KNCS-NBX Chucks can utilize your exisiting top jaws from almost any manufacturer.

Product Features

  • Can use existing top jaws from any manufacturer
  • SMW Autoblok's patented quick jaw change
  • Unique jaw safety interlock
  • Wedge bar drive
  • Case hardened body to assure the highest precision and long chuck life.
  • Easy lubrication (even on vertical machines) with 3 radial built in grease nipples
  • Large through hole for full use of spindle bore

Standard Equipment

  • 3 Jaw Chuck
  • 1 set of T-nuts with bolts
  • Mounting bolts
  • Grease gun