G3

Bundle sku 48246, dedicate (this will NEVER accept an adapter)

  • 1" 8-TPI RH/LH threading-fits the Comet II Midi Lathe.
  • Up to 400mm/16" diameter swing capacity.
  • Up to 350mm/14" diameter bowls using 50mm/2" Jaws (supplied with chuck).
  • Up to 50mm/2" length spigots (using 50mm/2" Jaws (supplied with chuck).
  • Full packaged weight is (std) 1.4 kgs/3.1 lbs.
  • Locking screw allows the chuck to be used while the lathe is running in reverse mode.



Insert: sku 48202 requires you to purchase a dedicated Insert/Adapter for mounting on your lathe.  List of adapter sizes: https://www.teknatool.com/thread/

  • Recommended for power workholding on lathes with up to a 400mm/16" diameter swing
  • Up to 350mm/14" diameter bowls using 50mm/2" Jaws (supplied with chuck)
  • Up to 50mm/2" length spigots (using 50mm/2" Jaws (supplied with chuck)
  • Full packaged weight is (Std) 1.4 kgs/3.1 lbs

G3 manual: https://www.teknatool.com/wp-content/uploads/2018/01/G3-Manual-non-reversible.pdf

----------------------------------------------------------------------------------------------------------------

SN2 insert bundle sku 23245, dedicated bundle sku 23099

  • Recommended for power workholding on lathes from 350mm (14") to 508mm (20") diameter swing.
  • Holds up to 310mm/12" bowl (using standard 50mm jaws).
  • Holds up to 150mm/6" length x 10mm/4" diameter (using standard 50mm jaws).
  • Holds up to 736mm/29" diameter bowls using PowerGrip™ accessory jaws (46399, sold separately).
  • Holds up to 482mm/19" length spigots using PowerGrip™ accessory jaws (46399, sold separately).
  • 24 division index built into the backing plate design.

SN2 Manual: https://www.teknatool.com/wp-content/uploads/2016/10/SuperNova2-Maunal-full-version-for-CD_8-Feb-2005.pdf

 

The G3 is really a lighter version of the SN2 - aimed at people who want to spend less but do just about the same things.


- 12 to 14" : Nova G3 chuck (The G3 chuck is the next generation smaller geared chuck. It's an ideal chuck for Mini, Midi and smaller lathes with up to 360mm/14" diameter swing. Provides high power geared chuck option for smaller lathes. its light weight, and with less overhang which is perfect for smaller lathe spindles. The small 1.79" body length delivers less overhang from the spindle than the larger geared Chucks reducing stress on smaller lathe spindles)

- 14" or more: SuperNova2 chuck (This powerful and solid chuck is perfect for use on lathes with up to 20”/508mm swing. Brilliant all around geared chuck for a majority of users.
If your lathe is less than 20” diameter swing, please have a look at either the Nova Precision Midi or the Nova G3 chucks. )