Taig ER16 Spindle CNC Lathe Headstock (300-00)

Complete ER16 headstock for CNC lathe.
Manufacturer: Taig

The Taig 300-00ER is a complete ER16 headstock. It is a variation of the 200-00ER used on the mill with a larger hexagonal portion on the shaft which is ground to properly register an ER16 lathe chuck.

The ER collets offer a much wider grip range and lower run-out. The spindle is heat treated and the angle is ground off the bearings to ensure that the spindle runs within 0.0002".
This headstock comes with the closing nut.

Also, take a look at our selection of ER16 collets at the bottom of the page.


  • Spindle Runout less than 0.0002"
  • Sealed precision ball bearing
  • Bearing OD 1.5748", ID 0.6692" 
  • Spindle nose 22mm X 1.5mm
  • Spindle hole 0.406"
  • Spindle ID taper 8 deg (16 deg included)
  • Max. collet diameter 3/8"
  • Pulley size 5/8" bore.
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