$71.99 Each
In stock

Nova Pin Jaw Set

Item #
47391
Rating:
80% of 100
These special 25mm extended jaws are designed to act like a pin chuck, expanding into a pre-bored hole. This is an especially useful holding method for bowls with a free form edge. A big advantage over pin chucks is that you don't have to bore to an exact size - any size between the minimum and just under the maximum expansion will do. The longer jaw length allows for a very powerful spigot grip for smaller work like lace bobbins (up to 6" in length) and delicate pots. The jaws also have a dovetail for mounting small bowls (up to 6" in diameter).

Features standard on all Nova Jaws:
  • Nova chucks give you the same jaw fixing system and same insert/adapter system across all chuck models.
  • All accessory jaws in the range will fit all the chucks in the range for optimum flexibility. Some, however, are not recommended. See individual jaws for recommendations.
  • Nova chucks are specially designed so the jaws cut into the wood, grip firmly in the contraction mode and provide high tear out strength.
(1) Nova Pin Jaw Set
More Information
Brand Nova
Manufacturer Part Number JSPIN
Weight 1.1000
Tech Spec

Capacity range when used with Nova Precision Midi chuck (#47447, sold separately):

  • Expansion mode: 1.024" to 1.378".
  • Contraction mode (square stock): 0.276 " to 0.669".
  • Contraction mode (spigot): 0.394" to 0.748".

Capacity range when used with Nova G3 chuck (#45748, sold separately):
  • Expansion mode: 1.024" to 1.811".
  • Contraction mode (square stock): 0.276 " to 1.102".
  • Contraction mode (spigot): 0.394" to 1.220".

Capacity range when used with Nova SuperNova 2 chuck (#48906, sold separately):
  • Expansion mode: 1.024" to 1.811".
  • Contraction mode (square stock): 0.276 " to 1.102".
  • Contraction mode (spigot): 0.394" to 1.220".

Capacity range when used with Nova Titan chuck (#45040, sold separately):
  • Expansion mode: 1.024" to 2.244".
  • Contraction mode (square stock): 0.276 " to 1.496".
  • Contraction mode (spigot): 0.394" to 1.614".

4.0 / 5.0
3 Reviews
5 Stars
4 Stars
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Pin Jaw Use
Was able to remount stock without having to make individual jam chucks.
May 28, 2017
Purchased
over 2 years ago
Woodworking Experience:
Intermediate
holding small blanks
just what I was looking for to hold small blanks round or square.
January 5, 2017
Purchased
over 2 years ago
Woodworking Experience:
Intermediate
Nova pin jaw
If you like get hit, use this, if not get the Nova Mini jaw set. It will save a lot of time and grief.
August 19, 2016
Purchased
over 4 years ago
Woodworking Experience:
Advanced
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Why did you choose this?
Rockler Store
To hold small turnings
ROBERT C on Mar 14, 2019
I need this to hold pen blanks in the lathe when drilling.
David H on Dec 28, 2016
To hold small turnings
ROBERT C on Mar 14, 2019
want to try and turn pins
Lawrence H on Dec 23, 2017
I need this to hold pen blanks in the lathe when drilling.
David H on Dec 28, 2016
Can't beat Nova Jaw's....
Michael S on Sep 29, 2016
want to try and turn pins
Lawrence H on Dec 23, 2017
Can't beat Nova Jaw's....
Michael S on Sep 29, 2016