• Smooth and serrated versions for round-bore models (all others smooth only).
  • Industry-leading 0.062″ gripping range covers a wide range of part diameters. Collets are ground to nominal size and have a range of ±0.031″.
  • Parallel-grip ensures full-length part contact for maximum grip force, rigidity, and accuracy.
  • Can be counter-bored for increased part capacity up to 4.00″ – see QG-80 Royal Boring Fixtures for details.
  • Quick-ship specials available for custom shapes.
  • Can utilize manual and pneumatic changing tools.
QG-80 Capacity
Bar Diameter3.28" (80.8mm)
Slug Diameter4.00" (101.6mm)
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Nominal Size
Range
Price
Part #
Add To Cart
1⁄2″
0.469″ - 0.531″
$872.00
3⁄4″
0.719″ - 0.781″
$872.00
1″
0.969″ - 1.031″
$872.00
1 1⁄4″
1.219″ - 1.281″
$872.00
1 1⁄2″
1.469″ - 1.531″
$872.00
1 3⁄4″
1.719″ - 1.781″
$872.00
2″
1.969″ - 2.031″
$872.00
3⁄8″
0.344″ - 0.406″
$872.00
5⁄8″
0.594″ - 0.656″
$872.00
7⁄8″
0.844″ - 0.906″
$872.00
1 1⁄8″
1.094″ - 1.156″
$872.00
1 3⁄8″
1.344″ - 1.406″
$872.00
1 5⁄8″
1.594″ - 1.656″
$872.00
1 7⁄8″
1.844″ - 1.906″
$872.00