ROYAL ULTRA-PRECISION QUICK-GRIP™ COLLETS
QG-80

Bar Diameter | 3.28" (80.8mm) |
Slug Diameter | 4.00" (101.6mm) |
- Huge inventory of Round, Hex, Square, and Emergency styles always in stock, ready for same-day shipping.
- 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.
- Six-segment design further increases gripping torque.
- Quick-ship specials available for custom shapes.
- Can utilize manual and pneumatic changing tools.

Royal QG-80 Round Smooth Collets (Inch)

Royal QG-80 Round Smooth Collets (Metric)

Royal QG-80 Round Serrated Collets (Inch)

Royal QG-80 Round Serrated Collets (Metric)

Royal QG-80 Hex Collets

Royal QG-80 Square Collets

Royal QG-80 Emergency Collets

Royal QG-80 S-Type Master Collets


Royal QG-80 Collet Installation Tools
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TYPE | NUMBER OF SEGMENTS | PART NUMBER | PRICE | |
---|---|---|---|---|
Manual |
6 |
44099 |
$598
|
|
Manual ⋅ S-Type |
*
4 * Please note that the QG-80 S-Type installation tool is not the same as the one offered for our regular QG-80 collets because our hardened and ground QG-80 collets have six segments while the QG-80 master collet has four segments.
|
44199 |
$677
|
|
Pneumatic |
6 |
44373 |
$2,575
|
*Please note that the QG-80 S-Type installation tool is not the same as the one offered for our regular QG-80 collets because our hardened and ground QG-80 collets have six segments while the QG-80 master collet has four segments.