Product Description

royal

Advantages:

  • 10-Second Collet Changes
  • Widest Collet Gripping Range (.062″)
  • Extremely Accurate – 0.0002″ TIR
  • Parallel Workpiece Gripping
  • Multiple Styles:
    • Standard
    • Compact
    • Ultra-Compact

Made In U.S.A.

Call To Order – (800) 423-5145

QG TOOL

We also carry a full line of Royal Quick-Grip™ CNC Collets to go with the collet chucks on this page.

Click on a tab below for more information about each Royal Quick-Grip™ product line.

QG ACCU

Advantages:

  • 10-Second Collet Changes
  • Widest Collet Gripping Range (.062″)
  • Extremely Accurate – 0.0002″ TIR
  • Parallel Workpiece Gripping
  • Multiple Styles:
    – Standard
    – Compact
    – Ultra-Compact
Filter Products:
Spindle Type
Collet Type
Showing 1 – 25 of 25 results Showing all 25 results Showing the single result No results found
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Part #
Spindle Type
Collet Type
Max Capacity Bar
Max Capacity Slug
Chuck Style
Overall Length (A)
Nose Diameter (B)
Nose Length (C)
Body Diameter (D)
Flange Diameter (E)
Chuck Weight (lbs.)
Max Drawbar Force (lbs.)
Max Clamping Force (lbs.)
Max RPM
46100
A2-5
QG-42
1.66
2.62
C
4.6
4
0.75
5.7
6.45
19
7865
17980
6000
46105
A2-5
QG-42
1.66
2.62
UC
4
4
0.75
5.7
6.45
15
7865
17980
6000
46110
A2-6
QG-42
1.66
2.62
UC
4.45
4
0.75
6.2
7.25
21
7865
17980
6000
46115
140mm
QG-42
1.66
2.62
UC
3.95
4
0.75
5.7
5.7
15
7865
17980
6000
46116
A2-5
QG-52
2.03
2.57
C
4.8
4.36
0.75
6.1
6.85
24
7865
17980
6000
46117
A2-5
QG-52
2.03
2.57
UC
4.2
4.36
0.75
6.1
6.1
18
7865
17980
6000
46118
A2-6
QG-52
2.03
2.57
UC
4.6
4.36
0.75
6.2
7.25
23
7865
17980
6000
46119
140mm
QG-52
2.03
2.57
UC
4.2
4.36
0.75
6.1
6.1
19
7865
17980
6000
46120
A2-5
QG-65
2.66
3.4
C
4.8
4.91
0.87
6.55
7.25
27
10115
23600
6000
46121
110mm
QG-52
2.03
2.57
UC
4.2
4.36
0.75
6.1
6.1
17
7865
17980
6000
46125
A2-5
QG-65
2.66
3.4
UC
4.5
4.91
0.87
6.55
6.55
24
10115
23600
6000
46130
A2-6
QG-65
2.66
3.4
C
5.33
4.91
0.87
6.55
7.25
31
10115
23600
6000
46135
A2-6
QG-65
2.66
3.4
UC
4.65
4.91
0.87
6.55
7.25
24
10115
23600
6000
46140
A2-6
QG-65
2.66
3.4
EL2
7
4.91
0.87
6.55
7.25
45
10115
23600
6000
46145
A2-8
QG-65
2.66
3.4
C
5.5
4.91
0.87
8
9.45
45
10115
23600
6000
46150
110mm
QG-65
2.66
3.4
UC
4.45
4.91
0.87
6.55
6.55
25
10115
23600
6000
46155
140mm
QG-65
2.66
3.4
UC
4.8
4.91
0.87
6.55
7.45
29
10115
23600
6000
46160
A2-5
QG-80
3.28
4
C
4.95
5.63
0.87
7.45
7.45
33
11240
25850
5000
46165
A2-6
QG-80
3.28
4
C
4.95
5.63
0.87
7.45
7.45
35
11240
25850
5000
46166
A2-6
QG-80
3.28
4
EL2
7
5.63
0.87
7.45
7.45
58
11240
25850
5000
46170
A2-8
QG-80
3.28
4
C
5.2
5.63
0.87
8
9.45
43
11240
25850
5000
46175
140mm
QG-80
3.28
4
C
4.75
5.63
0.87
7.45
7.45
34
11240
25850
5000
46180
A2-6
QG-100
1.66
2.62
C
4.6
4
0.75
5.7
6.45
19
7865
17980
6000
46185
A2-8
QG-100
4.03
5.15
C
6.43
7
0.87
9.4
10.75
89
14610
33720
5000
46190
A2-11
QG-100
4.03
5.15
C
6.68
7
0.87
9.4
12.5
93
14610
33720
5000
QG PB

Advantages:

  • Traditional pullback design – collet is pulled into chuck to close, pushed out to open.
  • No collet stop capability, therefore this chuck style is typically used only on jobs where holding precise axial position is not critical.
  • Includes many of the same features of our QG Accu-Length™ models, including:
    – 10-second collet changes
    – 0.0002″ TIR accuracy
    – Wide 0.062″ collet range
    – Compact dimensions for superior clearance
Filter Products:
Spindle Type
Collet Type
Showing 1 – 7 of 7 results Showing all 7 results Showing the single result No results found
Filters Sort results
Reset Apply
Part #
Spindle Type
Collet Type
Max Capacity Bar
Max Capacity Slug
Overall Length (A)
Nose Diameter (B)
Nose Length (C)
Body Diameter (D)
Flange Diameter (E)
Chuck Weight (lbs.)
Max Drawbar Force (lbs.)
Max Clamping Force (lbs.)
Max RPM
44020
A2-5
QG-42
1.66
2.62
4.45
4.11
3.5
5.25
6.45
11
7865
17980
6000
44022
A2-6
QG-42
1.66
2.62
4.35
4.11
1.5
4.38
7.45
13
7865
17980
6000
44028
A2-5
QG-65
2.66
3.4
4.3
4.88
1.5
6.45
6.45
19
10115
23600
6000
44030
A2-6
QG-65
2.66
3.4
4.85
4.88
1.5
5.25
7.45
17
10115
23600
6000
44032
A2-8
QG-65
2.66
3.4
5
4.88
1.5
5.72
9.45
25
10115
23600
6000
44034
A2-6
QG-80
3.28
4
4.85
5.47
1.25
5.68
7.45
25
11240
25850
5000
44036
A2-8
QG-80
3.28
4
5
5.47
1.25
5.72
9.45
25
11240
25850
5000

Advantages:

  • Incorporates many of the same features as our Accu-Length™ Quick-Grip™ CNC Collet Chucks, except that the collet is not fixed – it moves axially upon opening and closing.
  • Able to accept QG standard and extra-depth stop assemblies for locating parts.
  • This chuck is ideal for high-volume, robot-load applications in which the part needs to locate against a shoulder and air-sensing / position confirmation is required.
  • A great choice for any CNC lathe equipped with a servo-driven bar feeder.
  • Can be used either with or without the internal stop for both first and second-operations.
  • Standard collet stop assembly included with chuck
Filter Products:
Spindle Type
Collet Type
Showing 1 – 13 of 13 results Showing all 13 results Showing the single result No results found
Filters Sort results
Reset Apply
Part #
Spindle Type
Collet Type
Max Capacity Bar
Max Capacity Slug
Overall Length (A)
Nose Diameter (B)
Nose Length (C)
Body Diameter (D)
Flange Diameter (E)
Chuck Weight (lbs.)
Max Drawbar Force (lbs.)
Max Clamping Force (lbs.)
Max RPM
46010
A2-5
QG-42
1.66
2.62
5.1
3.54
0.62
6
6.7
21
7865
17980
6000
46012
A2-6
QG-42
1.66
2.62
5.5
3.54
0.62
6.25
7.45
25
7865
17980
6000
46014
A2-5
QG-65
2.66
3.4
5.5
4.37
0.8
6.7
7.62
28
10115
23600
6000
46016
A2-6
QG-65
2.66
3.4
6
4.37
0.8
6.7
7.62
29
10115
23600
6000
46017
A2-6
QG-65
2.66
3.4
7 (Note 2)
4.37
0.8
6.7
7.62
35
10115
23600
6000
46018
A2-8
QG-65
2.66
3.4
6.4
4.37
0.8
7.95
9.45
45
10115
23600
6000
46020
A2-6
QG-80
3.28
4
6
4.96
0.8
8
8.75
44
11240
25850
5000
46022
A2-8
QG-80
3.28
4
6.4
4.96
0.8
8
9.45
47
11240
25850
5000
46023
A2-6
QG-100
4.03
5.15
7.08
6.3
0.8
9.4
9.4
88
14610
33720
5000
46024
A2-8
QG-100
4.03
5.15
7.33
6.3
0.8
9.4
10.75
95
14610
33720
5000
46026
A2-11
QG-100
4.03
5.15
7.58
6.3
0.8
9.4
12.5
102
14610
33720
5000
46028
A2-5
QG-52
2.03
2.57
5.25
3.63
0.62
6.19
6.95
21
7865
17980
6000
46030
A2-6
QG-52
2.03
2.57
5.65
3.63
0.62
6.19
7.25
22
7865
17980
6000

Product Description

  • Easy to use tool enables collets to be changed in seconds.
  • Simply insert the steel pins into the collet face holes and squeeze main trigger to collapse collet.
  • Once the collet is positioned within the chuck, squeeze the trigger lock to expand and release.
  • Heavy-duty construction for durability.
  • Note – pneumatic changing tools require an air supply line.
Royal Quick Grip Collet Installation Tool
FITS CHUCK MODELTYPENUMBER OF SEGMENTSPART NUMBERPRICE
QG-42Manual344097$598
QG-42Pneumatic344371$1,365
QG-52Manual344095$598
QG-52Pneumatic344359$1,365
QG-65Manual344098$598
QG-65Pneumatic344372$1,365
QG-80Manual644099$598
QG-80Manual ⋅ S-Type444199$677
QG-80Pneumatic644373$2,340
QG-100Pneumatic644374$2,340

* 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.

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$616.00$2,655.00

Product Images

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We also carry a full line of Royal Quick-Grip™ CNC Collets to go with the collet chucks on this page.

Ultra-Precision Accuracy – 0.0002" or Better

While many users purchase the Royal Quick-Grip™ CNC Collet Chuck for its lightning-fast collet changes and wide gripping range, another major benefit of this system is its extreme accuracy. With Royal CNC collet chucks, there are several factors which affect overall system accuracy. These include:

  • Accuracy and tolerance of chuck mount (taper angle, gage line diameter, squareness of mounting flange, etc)
  • Tolerance and fit between chuck components (body to mounting adapter, closing sleeve to chuck bore, etc.)
  • Accuracy and tolerance of collets (OD collet angle, bore sizing, concentricity of ID to OD, etc.)

The manufacturing processes for Royal collet chucks and collets have all been fully optimized to achieve the absolute tightest tolerances and highest accuracies. While we guarantee our chucks at 0.0002″ TIR between the A-mount taper and collet chuck closing sleeve, they often run at 0.00005″ or better! Round-bore collet accuracy is also guaranteed to be within 0.0002″ TIR. This means that out of the box, with absolutely no indicating in, you can expect to achieve a Quick-Grip™ total system accuracy of 0.0004″ TIR or better. We know of no other collet chuck manufacturer that can consistently produce such an exact level of precision.

Parallel-Grip Collets with a .062" Range

QG adv

Royal Quick-Grip Collets have a much wider collapse range than conventional spring collets. A spring-type collet can only be compressed by up to 0.005″ before there is a sharp drop off in both grip force and accuracy due to the changing angle of the gripping surface. However, with the unique design of the Quick-Grip collet, each collet segment is joined to the adjacent segments with vulcanized rubber. This ensures that the collet segments always remain parallel to the workpiece as the collet is compressed, giving the Quick-Grip CNC collet a full collapse range of .062″ (nominal diameter +/- .031).

Advantages of this system include:

The ability to compensate for oversized and undersized bar stock. Superior accuracy and grip force – by remaining parallel to the workpiece, each collet segment makes contact over its entire length. With a spring-type collet, over-collapsing results in just a narrow ring of contact near the collet face.

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