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*

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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
$5,950.00
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*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
$1,195.00
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A2-6
7.87
1.18
$1,310.00
Add
D1-5
7.87
1.60
$1,515.00
Add
D1-6
7.87
1.85
$1,835.00
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ROYAL ULTRA-PRECISION QUICK-GRIP™ COLLETS
QG-65

QG-65 CAPACITY
Bar Diameter2.66" (65.8mm)
Slug Diameter3.40" (86.4mm)
  • 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)

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NOMINAL SIZE
RANGE
PART NUMBER
PRICE
In-Stock
3⁄16″
0.157″ - 0.219″
$366.00
Max:
Min: 0
Step: 1
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7⁄32″
0.188″ - 0.250″
$366.00
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Step: 1
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1⁄4″
0.219″ - 0.281″
$366.00
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Min: 0
Step: 1
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9⁄32″
0.250″ - 0.312″
$366.00
Max:
Min: 0
Step: 1
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5⁄16″
0.282″ - 0.344″
$366.00
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Min: 0
Step: 1
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11⁄32″
0.313″ - 0.375″
$366.00
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Min: 0
Step: 1
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3⁄8″
0.344″ - 0.406″
$366.00
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Min: 0
Step: 1
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13⁄32″
0.375″ - 0.437″
$366.00
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Min: 0
Step: 1
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7⁄16″
0.407″ - 0.469″
$366.00
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Min: 0
Step: 1
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15⁄32″
0.438″ - 0.500″
$366.00
Max:
Min: 0
Step: 1
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1⁄2″
0.469″ - 0.531″
$366.00
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Min: 0
Step: 1
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17⁄32″
0.500″ - 0.562″
$366.00
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Min: 0
Step: 1
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9⁄16″
0.532″ - 0.594″
$366.00
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Min: 0
Step: 1
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19⁄32″
0.563″ - 0.625″
$366.00
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Min: 0
Step: 1
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5⁄8″
0.594″ - 0.656″
$366.00
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Min: 0
Step: 1
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21⁄32″
0.625″ - 0.687″
$366.00
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Min: 0
Step: 1
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11⁄16″
0.657″ - 0.719″
$366.00
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Min: 0
Step: 1
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23⁄32″
0.688″ - 0.750″
$366.00
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Min: 0
Step: 1
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3⁄4″
0.719″ - 0.781″
$366.00
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Min: 0
Step: 1
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25⁄32″
0.750″ - 0.812″
$366.00
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Min: 0
Step: 1
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13⁄16″
0.782″ - 0.844″
$366.00
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Min: 0
Step: 1
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27⁄32″
0.813″ - 0.875″
$366.00
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Min: 0
Step: 1
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7⁄8″
0.844″ - 0.906″
$366.00
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Min: 0
Step: 1
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29⁄32″
0.875″ - 0.937″
$366.00
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Min: 0
Step: 1
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15⁄16″
0.907″ - 0.969″
$366.00
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Min: 0
Step: 1
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31⁄32″
0.938″ - 1.000″
$366.00
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Min: 0
Step: 1
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1″
0.969″ - 1.031″
$366.00
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Step: 1
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1 1⁄32″
1.000″ - 1.062″
$366.00
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Min: 0
Step: 1
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1 1⁄16″
1.032″ - 1.094″
$366.00
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Min: 0
Step: 1
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1 3⁄32″
1.063″ - 1.125″
$366.00
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Step: 1
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1 1⁄8″
1.094″ - 1.156″
$366.00
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Min: 0
Step: 1
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1 5⁄32″
1.125″ - 1.187″
$366.00
Max:
Min: 0
Step: 1
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1 3⁄16″
1.157″ - 1.219″
$366.00
Max:
Min: 0
Step: 1
Add
1 7⁄32″
1.188″ - 1.250″
$366.00
Max:
Min: 0
Step: 1
Add
1 1⁄4″
1.219″ - 1.281″
$366.00
Max:
Min: 0
Step: 1
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1 9⁄32″
1.250″ - 1.312″
$366.00
Max:
Min: 0
Step: 1
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1 5⁄16″
1.282″ - 1.344″
$366.00
Max:
Min: 0
Step: 1
Add
1 11⁄32″
1.313″ - 1.375″
$366.00
Max:
Min: 0
Step: 1
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1 3⁄8″
1.344″ - 1.406″
$366.00
Max:
Min: 0
Step: 1
Add
1 13⁄32″
1.375″ - 1.437″
$366.00
Max:
Min: 0
Step: 1
Add
1 7⁄16″
1.407″ - 1.469″
$366.00
Max:
Min: 0
Step: 1
Add
1 15⁄32″
1.438″ - 1.500″
$366.00
Max:
Min: 0
Step: 1
Add
1 1⁄2″
1.469″ - 1.531″
$366.00
Max:
Min: 0
Step: 1
Add
1 17⁄32″
1.500″ - 1.562″
$366.00
Max:
Min: 0
Step: 1
Add
1 9⁄16″
1.532″ - 1.594″
$366.00
Max:
Min: 0
Step: 1
Add
1 19⁄32″
1.563″ - 1.625″
$366.00
Max:
Min: 0
Step: 1
Add
1 5⁄8″
1.594″ - 1.656″
$366.00
Max:
Min: 0
Step: 1
Add
1 21⁄32″
1.625″ - 1.687″
$366.00
Max:
Min: 0
Step: 1
Add
1 11⁄16″
1.657″ - 1.719″
$366.00
Max:
Min: 0
Step: 1
Add
1 23⁄32″
1.688″ - 1.750″
$366.00
Max:
Min: 0
Step: 1
Add
1 3⁄4″
1.719″ - 1.781″
$366.00
Max:
Min: 0
Step: 1
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1 25⁄32″
1.750″ - 1.812″
$366.00
Max:
Min: 0
Step: 1
Add
1 13⁄16″
1.782″ - 1.844″
$366.00
Max:
Min: 0
Step: 1
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1 27⁄32″
1.813″ - 1.875″
$366.00
Max:
Min: 0
Step: 1
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1 7⁄8″
1.844″ - 1.906″
$366.00
Max:
Min: 0
Step: 1
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1 29⁄32″
1.875″ - 1.937″
$366.00
Max:
Min: 0
Step: 1
Add
1 15⁄16″
1.907″ - 1.969″
$366.00
Max:
Min: 0
Step: 1
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1 31⁄32″
1.938″ - 2.000″
$366.00
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Min: 0
Step: 1
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2″
1.969″ - 2.031″
$366.00
Max:
Min: 0
Step: 1
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2 1⁄32″
2.000″ - 2.062″
$366.00
Max:
Min: 0
Step: 1
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2 1⁄16″
2.032″ - 2.094″
$366.00
Max:
Min: 0
Step: 1
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2 3⁄32″
2.063″ - 2.125″
$366.00
Max:
Min: 0
Step: 1
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2 1⁄8″
2.094″ - 2.156″
$366.00
Max:
Min: 0
Step: 1
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2 5⁄32″
2.125″ - 2.187″
$366.00
Max:
Min: 0
Step: 1
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2 3⁄16″
2.157″ - 2.219″
$366.00
Max:
Min: 0
Step: 1
Add
2 7⁄32″
2.188″ - 2.250″
$366.00
Max:
Min: 0
Step: 1
Add
2 1⁄4″
2.219″ - 2.281″
$366.00
Max:
Min: 0
Step: 1
Add
2 9⁄32″
2.250″ - 2.312″
$366.00
Max:
Min: 0
Step: 1
Add
2 5⁄16″
2.282″ - 2.344″
$366.00
Max:
Min: 0
Step: 1
Add
2 11⁄32″
2.313″ - 2.375″
$366.00
Max:
Min: 0
Step: 1
Add
2 3⁄8″
2.344″ - 2.406″
$366.00
Max:
Min: 0
Step: 1
Add
2 13⁄32″
2.375″ - 2.437″
$366.00
Max:
Min: 0
Step: 1
Add
2 7⁄16″
2.407″ - 2.469″
$366.00
Max:
Min: 0
Step: 1
Add
2 15⁄32″
2.438″ - 2.500″
$366.00
Max:
Min: 0
Step: 1
Add
2 1⁄2″
2.469″ - 2.531″
$366.00
Max:
Min: 0
Step: 1
Add
2 17⁄32″
2.500″ - 2.562″
$366.00
Max:
Min: 0
Step: 1
Add
2 9⁄16″
2.532″ - 2.594″
$366.00
Max:
Min: 0
Step: 1
Add
2 19⁄32″
2.563″ - 2.625″
$366.00
Max:
Min: 0
Step: 1
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2 5⁄8″
2.594″ - 2.656″
$366.00
Max:
Min: 0
Step: 1
Add

Royal QG-65 Round Smooth Collets (Metric)

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NOMINAL SIZE
RANGE
PART NUMBER
PRICE
In-Stock
4mm
3.25mm - 4.75mm
$366.00
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Min: 0
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5mm
4.25mm - 5.75mm
$366.00
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6mm
5.25mm - 6.75mm
$366.00
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7mm
6.25mm - 7.75mm
$366.00
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Min: 0
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8mm
7.25mm - 8.75mm
$366.00
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Step: 1
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9mm
8.25mm - 9.75mm
$366.00
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10mm
9.25mm - 10.75mm
$366.00
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11mm
10.25mm - 11.75mm
$366.00
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12mm
11.25mm - 12.75mm
$366.00
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13mm
12.25mm - 13.75mm
$366.00
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14mm
13.25mm - 14.75mm
$366.00
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15mm
14.25mm - 15.75mm
$366.00
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16mm
15.25mm - 16.75mm
$366.00
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17mm
16.25mm - 17.75mm
$366.00
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18mm
17.25mm - 18.75mm
$366.00
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19mm
18.25mm - 19.75mm
$366.00
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20mm
19.25mm - 20.75mm
$366.00
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21mm
20.25mm - 21.75mm
$366.00
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22mm
21.25mm - 22.75mm
$366.00
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23mm
22.25mm - 23.75mm
$366.00
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24mm
23.25mm - 24.75mm
$366.00
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25mm
24.25mm - 25.75mm
$366.00
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26mm
25.25mm - 26.75mm
$366.00
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27mm
26.25mm - 27.75mm
$366.00
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Step: 1
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28mm
27.25mm - 28.75mm
$366.00
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29mm
28.25mm - 29.75mm
$366.00
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30mm
29.25mm - 30.75mm
$366.00
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31mm
30.25mm - 31.75mm
$366.00
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32mm
31.25mm - 32.75mm
$366.00
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33mm
32.25mm - 33.75mm
$366.00
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34mm
33.25mm - 34.75mm
$366.00
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35mm
34.25mm - 35.75mm
$366.00
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36mm
35.25mm - 36.75mm
$366.00
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37mm
36.25mm - 37.75mm
$366.00
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38mm
37.25mm - 38.75mm
$366.00
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39mm
38.25mm - 39.75mm
$366.00
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40mm
39.25mm - 40.75mm
$366.00
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41mm
40.25mm - 41.75mm
$366.00
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42mm
41.25mm - 42.75mm
$366.00
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43mm
42.25mm - 43.75mm
$366.00
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44mm
43.25mm - 44.75mm
$366.00
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45mm
44.25mm - 45.75mm
$366.00
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46mm
45.25mm - 46.75mm
$366.00
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47mm
46.25mm - 47.75mm
$366.00
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48mm
47.25mm - 48.75mm
$366.00
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49mm
48.25mm - 49.75mm
$366.00
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50mm
49.25mm - 50.75mm
$366.00
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51mm
50.25mm - 51.75mm
$366.00
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52mm
51.25mm - 52.75mm
$366.00
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53mm
52.25mm - 53.75mm
$366.00
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54mm
53.25mm - 54.75mm
$366.00
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55mm
54.25mm - 55.75mm
$366.00
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56mm
55.25mm - 56.75mm
$366.00
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57mm
56.25mm - 57.75mm
$366.00
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Step: 1
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58mm
57.25mm - 58.75mm
$366.00
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59mm
58.25mm - 59.75mm
$366.00
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60mm
59.25mm - 60.75mm
$366.00
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61mm
60.25mm - 61.75mm
$366.00
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62mm
61.25mm - 62.75mm
$366.00
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63mm
62.25mm - 63.75mm
$366.00
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Step: 1
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64mm
63.25mm - 64.75mm
$366.00
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Step: 1
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65mm
64.25mm - 65.75mm
$366.00
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Step: 1
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