• Smooth and serrated versions for round-bore models (all others smooth only).
  • Industry-leading 0.080″ gripping range covers a wide range of part diameters. Collets are ground to nominal size and have a range of ±0.040″.
  • Parallel-grip ensures full-length part contact for maximum grip force, rigidity, and accuracy.
  • Six-segment design further increases gripping torque.
  • Can be counter-bored for increased part capacity up to 5.15″ – see QG-100 Royal Boring Fixtures for details.
  • Quick-ship specials available for custom shapes.
  • Utilizes pneumatic changing tool.
QG-100 Capacity
Bar Diameter4.03" (100.8mm)
Slug Diameter5.15" (130.8mm)
Showing 1 – 55 of 55 results Showing all 55 results Showing the single result No results found
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Nominal Size
Range
Price
Part #
Add To Cart
5⁄8″
0.585″ - 0.665″
$803.00
11⁄16″
0.648″ - 0.728″
$803.00
3⁄4″
0.710″ - 0.790″
$803.00
13⁄16″
0.773″ - 0.853″
$803.00
7⁄8″
0.835″ - 0.915″
$844.00
15⁄16″
0.898″ - 0.978″
$844.00
1″
0.960″ - 1.040″
$844.00
1 1⁄16″
1.023″ - 1.103″
$844.00
1 1⁄8″
1.085″ - 1.165″
$844.00
1 3⁄16″
1.148″ - 1.228″
$844.00
1 1⁄4″
1.210″ - 1.290″
$844.00
1 5⁄16″
1.273″ - 1.353″
$844.00
1 3⁄8″
1.335″ - 1.415″
$844.00
1 7⁄16″
1.398″ - 1.478″
$844.00
1 1⁄2″
1.460″ - 1.540″
$844.00
1 9⁄16″
1.523″ - 1.603″
$844.00
1 5⁄8″
1.585″ - 1.665″
$844.00
1 11⁄16″
1.648″ - 1.728″
$844.00
1 3⁄4″
1.710″ - 1.790″
$844.00
1 13⁄16″
1.773″ - 1.853″
$844.00
1 7⁄8″
1.835″ - 1.915″
$844.00
1 15⁄16″
1.898″ - 1.978″
$844.00
2″
1.960″ - 2.040″
$844.00
2 1⁄16″
2.023″ - 2.103″
$844.00
2 1⁄8″
2.085″ - 2.165″
$844.00
2 3⁄16″
2.148″ - 2.228″
$844.00
2 1⁄4″
2.210″ - 2.290″
$844.00
2 5⁄16″
2.273″ - 2.353″
$844.00
2 3⁄8″
2.335″ - 2.415″
$844.00
2 7⁄16″
2.398″ - 2.478″
$844.00
2 1⁄2″
2.460″ - 2.540″
$844.00
2 9⁄16″
2.523″ - 2.603″
$844.00
2 5⁄8″
2.585″ - 2.665″
$844.00
2 11⁄16″
2.648″ - 2.728″
$844.00
2 3⁄4″
2.710″ - 2.790″
$844.00
2 13⁄16″
2.773″ - 2.853″
$844.00
2 7⁄8″
2.835″ - 2.915″
$844.00
2 15⁄16″
2.898″ - 2.978″
$844.00
3″
2.960″ - 3.040″
$844.00
3 1⁄16″
3.023″ - 3.103″
$844.00
3 1⁄8″
3.085″ - 3.165″
$844.00
3 3⁄16″
3.148″ - 3.228″
$844.00
3 1⁄4″
3.210″ - 3.290″
$844.00
3 5⁄16″
3.273″ - 3.353″
$844.00
3 3⁄8″
3.335″ - 3.415″
$844.00
3 7⁄16″
3.398″ - 3.478″
$844.00
3 1⁄2″
3.460″ - 3.540″
$844.00
3 9⁄16″
3.523″ - 3.603″
$844.00
3 5⁄8″
3.585″ - 3.665″
$844.00
3 11⁄16″
3.648″ - 3.728″
$844.00
3 3⁄4″
3.710″ - 3.790″
$844.00
3 13⁄16″
3.773″ - 3.853″
$844.00
3 7⁄8″
3.835″ - 3.915″
$844.00
3 15⁄16″
3.898″ - 3.978″
$844.00
4″
3.960″ - 4.040″
$844.00