Quick-Grip™ Emergency Collets
- Semi-hard Quick-Grip™ emergency collets are designed to be machined in-place by the user to accommodate special sizes, shapes, steps, etc.
- Available in assorted pilot hole sizes to minimize machining time.
- Collets can be counter-bored beyond standard capacity, eliminating the need for a three-jaw chuck on many jobs. The chart below provides some basic counter-bore guidelines, but many other diameter/depth combinations are possible. Please contact Royal for additional information.
- Boring fixture holds collet segments firmly in-place and puts collet under slight compression to ensure accuracy and roundness during machining. Order fixture separately.
Royal Quick-Grip™ Emergency Collets
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FITS CHUCK MODEL | PILOT HOLE SIZE | PART NUMBER | PRICE | |
|---|---|---|---|---|
QG-32 | 5mm (0.20″) | $388.00 | ||
QG-42 | 5mm (0.20″) | $388.00 | ||
QG-42 | 15mm (0.59″) | $388.00 | ||
QG-52 | 8mm (0.31″) | $388.00 | ||
QG-52 | 15mm (0.59″) | $388.00 | ||
QG-65 | 8mm (0.31″) | $436.00 | ||
QG-65 | 20mm (0.79″) | $436.00 | ||
QG-65 | 30mm (1.18″) | $436.00 | ||
QG-80 | 8mm (0.31″) | $658.00 | ||
QG-80 | 20mm (0.79″) | $658.00 | ||
QG-80 | 40mm (1.57″) | $658.00 | ||
QG-100 | 30mm (1.18″) | $1,085.00 | ||
QG-100 | 45mm (1.77″) | $1,085.00 | ||
QG-100 | 65mm (2.56″) | $1,085.00 |
Royal Quick-Grip™ Collet Counter-Bore Guidelines
Boring fixture holds collet segments firmly in-place and puts collet under slight compression to ensure accuracy and roundness during machining.
- The parameters shown represent a sampling of counter-bore possibilities. Other diameter/depth combinations are possible. Please contact Royal with your specific requirements.
- For precise z-axis positioning, best practice is to use a Royal stop.
- Users can counter-bore their own emergency collets, or order to size as hardened and ground specials.
- For a better understanding of counter-bore collets and their use, please contact us.
| COLLET MODEL | A1 | B1 | A2 | B2 |
|---|---|---|---|---|
| QG-32 | 1.81 | 0.22 | 1.38 | 0.88 |
| QG-42 | 2.62 | 0.28 | 2.53 | 0.39 |
| QG-52 | 2.57 | 0.28 | 2.49 | 0.50 |
| QG-65 | 3.40 | 0.28 | 3.07 | 0.51 |
| QG-80 | 4.00 | 0.28 | 3.66 | 0.51 |
| QG-100 | 5.15 | 0.28 | 4.61 | 0.79 |