Nova Step Jaw Set Zoom

Nova Step Jaw Set

Item #: 45744
In Stock
$58.99
Each
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Overview

These step jaws are designed to operate primarily in the contracting mode, gripping the base of footed bowls. The step sizes provide optimum gripping for three foot sizes with minimal crushing of the wood fibers. There is also an expanding dovetail so you have the option of gripping recessed bowls. Capable of holding bowls up to 12" in diameter.

  • Optimum foot sizes for the three steps: 42mm (1.65"), 50mm (2") and 64mm (2.5").
  • Not recommended for use with the Nova Precision Midi chuck (47447, sold separately).

Capacity range when used with Nova G3 chuck (45748, sold separately):

  • Step 1 Expansion mode: Not Applicable.
  • Step 1 Contraction mode (square stock): 1.181" to 2.008".
  • Step 1 Contraction mode (spigot): 1.634" to 2.461".
  • Step 2 Expansion mode: Not Applicable.
  • Step 2 Contraction mode (square stock): 1.417" to 2.244".
  • Step 2 Contraction mode (spigot): 1.988" to 2.815".
  • Step 3 Expansion mode: 3.051" to 3.839".
  • Step 3 Contraction mode (square stock): 1.772" to 2.598".
  • Step 3 Contraction mode (spigot): 2.500" to 3.287".

Capacity range when used with Nova SuperNova 2 chuck (48906, sold separately):

  • Step 1 Expansion mode: Not Applicable.
  • Step 1 Contraction mode (square stock): 1.181" to 2.008".
  • Step 1 Contraction mode (spigot): 1.634" to 2.461".
  • Step 2 Expansion mode: Not Applicable.
  • Step 2 Contraction mode (square stock): 1.417" to 2.244".
  • Step 2 Contraction mode (spigot): 1.988" to 2.815".
  • Step 3 Expansion mode: 3.051" to 3.839".
  • Step 3 Contraction mode (square stock): 1.772" to 2.598".
  • Step 3 Contraction mode (spigot): 2.500" to 3.287".

Capacity range when used with Nova Titan chuck (45040, sold separately):

  • Step 1 Expansion mode: Not Applicable.
  • Step 1 Contraction mode (square stock): 1.181" to 2.402".
  • Step 1 Contraction mode (spigot): 1.634" to 2.894".
  • Step 2 Expansion mode: Not Applicable.
  • Step 2 Contraction mode (square stock): 1.417" to 2.638".
  • Step 2 Contraction mode (spigot): 1.988" to 3.209".
  • Step 3 Expansion mode: 3.051" to 4.272".
  • Step 3 Contraction mode (square stock): 1.772" to 2.992".
  • Step 3 Contraction mode (spigot): 2.500" to 3.681".

  • 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.
  • What's included

    (1) Nova Step Jaw Set

    Technical Details

    • Brand: Nova
    • Manufacturer Part Number: JS75DT
    • Weight (lbs): 1.5200

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    I have been using Rockler for years, your products are always the best that can be purchased and your prices are very reasonable. Ann you have always done your best to make me feel as though I was your very best customer. Thank you for great service."

    - Daniel F.

    What People are Saying:

    I have been using Rockler for years, your products are always the best that can be purchased and your prices are very reasonable. Ann you have always done your best to make me feel as though I was your very best customer. Thank you for great service."

    - Daniel F.
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