- 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 Diameter | 3.28" (80.8mm) |
| Slug Diameter | 4.00" (101.6mm) |


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Nominal Size | Range | Price | Part # | Add To Cart | |
|---|---|---|---|---|---|
| 11mm | 10.25mm - 11.75mm | $655.00 | | ||
| 12mm | 11.25mm - 12.75mm | $655.00 | | ||
| 13mm | 12.25mm - 13.75mm | $655.00 | | ||
| 14mm | 13.25mm - 14.75mm | $655.00 | | ||
| 15mm | 14.25mm - 15.75mm | $655.00 | | ||
| 16mm | 15.25mm - 16.75mm | $655.00 | | ||
| 17mm | 16.25mm - 17.75mm | $655.00 | | ||
| 18mm | 17.25mm - 18.75mm | $655.00 | | ||
| 19mm | 18.25mm - 19.75mm | $655.00 | | ||
| 20mm | 19.25mm - 20.75mm | $655.00 | | ||
| 21mm | 20.25mm - 21.75mm | $655.00 | | ||
| 22mm | 21.25mm - 22.75mm | $655.00 | | ||
| 23mm | 22.25mm - 23.75mm | $655.00 | | ||
| 24mm | 23.25mm - 24.75mm | $655.00 | | ||
| 25mm | 24.25mm - 25.75mm | $655.00 | | ||
| 26mm | 25.25mm - 26.75mm | $655.00 | | ||
| 27mm | 26.25mm - 27.75mm | $655.00 | | ||
| 28mm | 27.25mm - 28.75mm | $655.00 | | ||
| 29mm | 28.25mm - 29.75mm | $655.00 | | ||
| 30mm | 29.25mm - 30.75mm | $655.00 | | ||
| 31mm | 30.25mm - 31.75mm | $655.00 | | ||
| 32mm | 31.25mm - 32.75mm | $655.00 | | ||
| 33mm | 32.25mm - 33.75mm | $655.00 | | ||
| 34mm | 33.25mm - 34.75mm | $655.00 | | ||
| 35mm | 34.25mm - 35.75mm | $655.00 | | ||
| 36mm | 35.25mm - 36.75mm | $655.00 | | ||
| 37mm | 36.25mm - 37.75mm | $655.00 | | ||
| 38mm | 37.25mm - 38.75mm | $655.00 | | ||
| 39mm | 38.25mm - 39.75mm | $655.00 | | ||
| 40mm | 39.25mm - 40.75mm | $655.00 | | ||
| 41mm | 40.25mm - 41.75mm | $655.00 | | ||
| 42mm | 41.25mm - 42.75mm | $655.00 | | ||
| 43mm | 42.35mm - 43.75mm | $655.00 | | ||
| 44mm | 43.25mm - 44.75mm | $655.00 | | ||
| 45mm | 44.25mm - 45.75mm | $655.00 | | ||
| 46mm | 45.25mm - 46.75mm | $655.00 | | ||
| 47mm | 46.25mm - 47.75mm | $655.00 | | ||
| 48mm | 47.25mm - 48.75mm | $655.00 | | ||
| 49mm | 48.25mm - 49.75mm | $655.00 | | ||
| 50mm | 49.25mm - 50.75mm | $655.00 | | ||
| 51mm | 50.25mm - 51.75mm | $655.00 | | ||
| 52mm | 51.25mm - 52.75mm | $655.00 | | ||
| 53mm | 52.25mm - 53.75mm | $655.00 | | ||
| 54mm | 53.25mm - 54.75mm | $655.00 | | ||
| 55mm | 54.25mm - 55.75mm | $655.00 | | ||
| 56mm | 55.25mm - 56.75mm | $655.00 | | ||
| 57mm | 56.25mm - 57.75mm | $655.00 | | ||
| 58mm | 57.25mm - 58.75mm | $655.00 | | ||
| 59mm | 58.25mm - 59.75mm | $655.00 | | ||
| 60mm | 59.25mm - 60.75mm | $655.00 | | ||
| 61mm | 60.25mm - 61.75mm | $655.00 | | ||
| 62mm | 61.25mm - 62.75mm | $655.00 | | ||
| 63mm | 62.25mm - 63.75mm | $655.00 | | ||
| 64mm | 63.25mm - 64.75mm | $655.00 | | ||
| 65mm | 64.25mm - 65.75mm | $655.00 | | ||
| 66mm | 65.25mm - 66.75mm | $655.00 | | ||
| 67mm | 66.25mm - 67.75mm | $655.00 | | ||
| 68mm | 67.25mm - 68.75mm | $655.00 | | ||
| 69mm | 68.25mm - 69.75mm | $655.00 | | ||
| 70mm | 69.25mm - 70.75mm | $655.00 | | ||
| 71mm | 70.25mm - 71.75mm | $655.00 | | ||
| 72mm | 71.25mm - 72.75mm | $655.00 | | ||
| 73mm | 72.25mm - 73.75mm | $655.00 | | ||
| 74mm | 73.25mm - 74.75mm | $655.00 | | ||
| 75mm | 74.25mm - 75.75mm | $655.00 | | ||
| 76mm | 75.25mm - 76.75mm | $655.00 | | ||
| 77mm | 76.25mm - 77.75mm | $655.00 | |



