Royal Key-Operated Quick-Grip™ Collet Chuck
for Manual Lathes

Note – Collets sold separately
- Now you can enjoy the same great features of the Royal Quick-Grip™ CNC Collet Chuck on your manual engine lathes, including ten-second collet changes and parallel-grip collets with a full 0.062″ clamping range.
- No hydraulic actuator needed – chuck is operated with a traditional square-drive chuck key (included) via a side-access screw.
- In addition to manual lathe applications, this chuck can also be utilized on indexers, rotary tables, etc.
- By eliminating the drawtube and offering a full 2-5/8″ thru capacity (compared to 1-1/16″ of a 5C collet closer), users can make much better use of their lathe’s spindle capacity.
- Very accurate – 0.0005″ TIR guaranteed!
- Balanced to 4,000 rpm.
- Superior gripping force – up to 16,860 lbs.
- Order backplate separately. Other backplate styles available as custom order.
- For use with Royal QG-65 collets and installation tools.
- Note – this product is specifically designed for use on manual equipment not equipped with a hydraulic actuator. For CNC lathes, better performance will be achieved through the use of Royal CNC Collet Chucks.


Royal Key-Operated Quick-Grip™ Collet Chuck for Manual Lathes*
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Collet Model | Collet Capacity | A | B | C | D | MAX TIGHTENING TORQUE (ft. - .lbs) | MAX CLAMPING FORCE (.lbs.) | PART NUMBER | PRICE | |
---|---|---|---|---|---|---|---|---|---|---|
QG-65 |
2.66 |
7.87 |
4.92 |
4.45 |
1.38 |
118 |
16,860 |
43920 |
$5,405
|
*Order backplate, collets, and installation tool separately.
Royal Backplates for Key-Operated QG Collet Chuck
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MODEL | PLATE DIAMETER | PLATE THICKNESS | PART NUMBER | PRICE | |
---|---|---|---|---|---|
A2-5 |
7.87 |
1.10 |
43930 |
$1,089
|
|
A2-6 |
7.87 |
1.18 |
43932 |
$1,190
|
|
D1-5 |
7.87 |
1.60 |
43934 |
$1,375
|
|
D1-6 |
7.87 |
1.85 |
43936 |
$1,665
|
- Hardened and precision ground.
- Backplates accept Royal Quick-Grip™ stops.
ROYAL ULTRA-PRECISION QUICK-GRIP™ COLLETS
QG-65

Bar Diameter | 2.66" (65.8mm) |
Slug Diameter | 3.40" (66.5mm) |
- 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 3.40" – see QG-65 Royal Boring Fixtures for details.
- Quick-ship specials available for custom shapes.
- Can utilize manual and pneumatic changing tools.

Royal QG-65 Round Smooth Collets (Inch)

Royal QG-65 Round Smooth Collets (Metric)

Royal QG-65 Round Serrated Collets (Inch)

Royal QG-65 Round Serrated Collets (Metric)

Royal QG-65 Hex Collets

Royal QG-65 Square Collets

Royal QG-65 Emergency Collets

Royal QG-65 S-Type Master Collets


Royal QG-65 Collet Installation Tools
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TYPE | NUMBER OF SEGMENTS | PART NUMBER | PRICE | |
---|---|---|---|---|
Manual |
3 |
44098 |
$598
|
|
Pneumatic |
3 |
44372 |
$1,505
|