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

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 Sizing Schematic

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

Filters Sort results
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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
$4,090

*Order backplate, collets, and installation tool separately.

Royal Backplates for Key-Operated QG Collet Chuck

Filters Sort results
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MODEL
PLATE
DIAMETER
PLATE
THICKNESS
PART NUMBER
PRICE
A2-5
7.87
1.10
43930
$820
A2-6
7.87
1.18
43932
$900
D1-5
7.87
1.60
43934
$1,045
D1-6
7.87
1.85
43936
$1,255

ROYAL ULTRA-PRECISION QUICK-GRIP™ COLLETS
QG-65

QG-65 CAPACITY
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

QG-65 S-26 S-Type Master Collet shown (Model 44197)

Royal QG-65 S-Type Master Collets

Royal QG-65 Collet Installation Tools

Filters Sort results
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TYPE
NUMBER OF SEGMENTS
PART NUMBER
PRICE
Manual
3
44098
$550
Pneumatic
3
44372
$1,187