ROYAL ULTRA-PRECISION QUICK-GRIP™ COLLETS
QG-42
| Bar Diameter | 1.66" (42.8mm) |
| Slug Diameter | 2.62" (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 2.62" – see QG-42 Royal Boring Fixtures for details.
- Quick-ship specials available for custom shapes.
- Can utilize manual and pneumatic changing tools.
Royal QG-42 Round Smooth Collets (Inch)
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NOMINAL SIZE | RANGE | PART NUMBER | PRICE | In-Stock | |
|---|---|---|---|---|---|
3⁄16″ | 0.157″ - 0.219″ | $312.00 | ✓ | ||
7⁄32″ | 0.188″ - 0.250″ | $312.00 | ✓ | ||
1⁄4″ | 0.219″ - 0.281″ | $312.00 | ✓ | ||
9⁄32″ | 0.250″ - 0.312″ | $312.00 | ✓ | ||
5⁄16″ | 0.282″ - 0.344″ | $312.00 | ✓ | ||
11⁄32″ | 0.313″ - 0.375″ | $312.00 | ✓ | ||
3⁄8″ | 0.344″ - 0.406″ | $312.00 | ✓ | ||
13⁄32″ | 0.375″ - 0.437″ | $312.00 | ✓ | ||
7⁄16″ | 0.407″ - 0.469″ | $312.00 | ✓ | ||
15⁄32″ | 0.438″ - 0.500″ | $312.00 | ✓ | ||
1⁄2″ | 0.469″ - 0.531″ | $312.00 | ✓ | ||
17⁄32″ | 0.500″ - 0.562″ | $312.00 | ✓ | ||
9⁄16″ | 0.532″ - 0.594″ | $312.00 | ✓ | ||
19⁄32″ | 0.563″ - 0.625″ | $312.00 | ✓ | ||
5⁄8″ | 0.594″ - 0.656″ | $312.00 | ✓ | ||
21⁄32″ | 0.625″ - 0.687″ | $312.00 | ✓ | ||
11⁄16″ | 0.657″ - 0.719″ | $312.00 | ✓ | ||
23⁄32″ | 0.688″ - 0.750″ | $312.00 | ✓ | ||
3⁄4″ | 0.719″ - 0.781″ | $312.00 | ✓ | ||
25⁄32″ | 0.750″ - 0.812″ | $312.00 | ✓ | ||
13⁄16″ | 0.782″ - 0.844″ | $312.00 | ✓ | ||
27⁄32″ | 0.813″ - 0.875″ | $312.00 | ✓ | ||
7⁄8″ | 0.844″ - 0.906″ | $312.00 | ✓ | ||
29⁄32″ | 0.875″ - 0.937″ | $312.00 | ✓ | ||
15⁄16″ | 0.907″ - 0.969″ | $312.00 | ✓ | ||
31⁄32″ | 0.938″ - 1.000″ | $312.00 | ✓ | ||
1″ | 0.969″ - 1.031″ | $312.00 | ✓ | ||
1 1⁄32″ | 1.000″ - 1.062″ | $312.00 | ✓ | ||
1 1⁄16″ | 1.032″ - 1.094″ | $312.00 | ✓ | ||
1 3⁄32″ | 1.063″ - 1.125″ | $312.00 | ✓ | ||
1 1⁄8″ | 1.094″ - 1.156″ | $312.00 | ✓ | ||
1 5⁄32″ | 1.125″ - 1.187″ | $312.00 | ✓ | ||
1 3⁄16″ | 1.157″ - 1.219″ | $312.00 | ✓ | ||
1 7⁄32″ | 1.188″ - 1.250″ | $312.00 | ✓ | ||
1 1⁄4″ | 1.219″ - 1.281″ | $312.00 | ✓ | ||
1 9⁄32″ | 1.250″ - 1.312″ | $312.00 | ✓ | ||
1 5⁄16″ | 1.282″ - 1.344″ | $312.00 | ✓ | ||
1 11⁄32″ | 1.313″ - 1.375″ | $312.00 | ✓ | ||
1 3⁄8″ | 1.344″ - 1.406″ | $312.00 | ✓ | ||
1 13⁄32″ | 1.375″ - 1.437″ | $312.00 | ✓ | ||
1 7⁄16″ | 1.407″ - 1.469″ | $312.00 | ✓ | ||
1 15⁄32″ | 1.438″ - 1.500″ | $312.00 | ✓ | ||
1 1⁄2″ | 1.469″ - 1.531″ | $312.00 | ✓ | ||
1 17⁄32″ | 1.500″ - 1.562″ | $312.00 | ✓ | ||
1 9⁄16″ | 1.532″ - 1.594″ | $312.00 | ✓ | ||
1 19⁄32″ | 1.563″ - 1.625″ | $312.00 | ✓ | ||
1 5⁄8″ | 1.594″ - 1.656″ | $312.00 | ✓ |
Royal QG-42 Round Smooth Collets (Metric)
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NOMINAL SIZE | RANGE | PART NUMBER | PRICE | In-Stock | |
|---|---|---|---|---|---|
4mm | 3.25mm - 4.75mm | $312.00 | ✓ | ||
5mm | 4.25mm - 5.75mm | $312.00 | ✓ | ||
6mm | 5.25mm - 6.75mm | $312.00 | ✓ | ||
7mm | 6.25mm - 7.75mm | $312.00 | ✓ | ||
8mm | 7.25mm - 8.75mm | $312.00 | ✓ | ||
9mm | 8.25mm - 9.75mm | $312.00 | ✓ | ||
10mm | 9.25mm - 10.75mm | $312.00 | ✓ | ||
11mm | 10.25mm - 11.75mm | $312.00 | ✓ | ||
12mm | 11.25mm - 12.75mm | $312.00 | ✓ | ||
13mm | 12.25mm - 13.75mm | $312.00 | ✓ | ||
14mm | 13.25mm - 14.75mm | $312.00 | ✓ | ||
15mm | 14.25mm - 15.75mm | $312.00 | ✓ | ||
16mm | 15.25mm - 16.75mm | $312.00 | ✓ | ||
17mm | 16.25mm - 17.75mm | $312.00 | ✓ | ||
18mm | 17.25mm - 18.75mm | $312.00 | ✓ | ||
19mm | 18.25mm - 19.75mm | $312.00 | ✓ | ||
20mm | 19.25mm - 20.75mm | $312.00 | ✓ | ||
21mm | 20.25mm - 21.75mm | $312.00 | ✓ | ||
22mm | 21.25mm - 22.75mm | $312.00 | ✓ | ||
23mm | 22.25mm - 23.75mm | $312.00 | ✓ | ||
24mm | 23.25mm - 24.75mm | $312.00 | ✓ | ||
25mm | 24.25mm - 25.75mm | $312.00 | ✓ | ||
26mm | 25.25mm - 26.75mm | $312.00 | ✓ | ||
27mm | 26.25mm - 27.75mm | $312.00 | ✓ | ||
28mm | 27.25mm - 28.75mm | $312.00 | ✓ | ||
29mm | 28.25mm - 29.75mm | $312.00 | ✓ | ||
30mm | 29.25mm - 30.75mm | $312.00 | ✓ | ||
31mm | 30.25mm - 31.75mm | $312.00 | ✓ | ||
32mm | 31.25mm - 32.75mm | $312.00 | ✓ | ||
33mm | 32.25mm - 33.75mm | $312.00 | ✓ | ||
34mm | 33.25mm - 34.75mm | $312.00 | ✓ | ||
35mm | 34.25mm - 35.75mm | $312.00 | ✓ | ||
36mm | 35.25mm - 36.75mm | $312.00 | ✓ | ||
37mm | 36.25mm - 37.75mm | $312.00 | ✓ | ||
38mm | 37.25mm - 38.75mm | $312.00 | ✓ | ||
39mm | 38.25mm - 39.75mm | $312.00 | ✓ | ||
40mm | 39.25mm - 40.75mm | $312.00 | ✓ | ||
41mm | 40.25mm - 41.75mm | $312.00 | ✓ | ||
42mm | 41.25mm - 42.75mm | $312.00 | ✓ |
Royal QG-42 Round Serrated Collets (Inch)
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NOMINAL SIZE | RANGE | PART NUMBER | PRICE | In-Stock | |
|---|---|---|---|---|---|
11⁄32″ | 0.313″ - 0.375″ | $312.00 | ✓ | ||
3⁄8″ | 0.344″ - 0.406″ | $312.00 | ✓ | ||
13⁄32″ | 0.375″ - 0.437″ | $312.00 | ✓ | ||
7⁄16″ | 0.407″ - 0.469″ | $312.00 | ✓ | ||
15⁄32″ | 0.438″ - 0.500″ | $312.00 | ✓ | ||
1⁄2″ | 0.469″ - 0.531″ | $312.00 | ✓ | ||
17⁄32″ | 0.500″ - 0.562″ | $312.00 | ✓ | ||
9⁄16″ | 0.532″ - 0.594″ | $312.00 | ✓ | ||
19⁄32″ | 0.563″ - 0.625″ | $312.00 | ✓ | ||
5⁄8″ | 0.594″ - 0.656″ | $312.00 | ✓ | ||
21⁄32″ | 0.625″ - 0.687″ | $312.00 | ✓ | ||
11⁄16″ | 0.657″ - 0.719″ | $312.00 | ✓ | ||
23⁄32″ | 0.688″ - 0.750″ | $312.00 | ✓ | ||
3⁄4″ | 0.719″ - 0.781″ | $312.00 | ✓ | ||
25⁄32″ | 0.750″ - 0.812″ | $312.00 | ✓ | ||
13⁄16″ | 0.782″ - 0.844″ | $312.00 | ✓ | ||
27⁄32″ | 0.813″ - 0.875″ | $312.00 | ✓ | ||
7⁄8″ | 0.844″ - 0.906″ | $312.00 | ✓ | ||
29⁄32″ | 0.875″ - 0.937″ | $312.00 | ✓ | ||
15⁄16″ | 0.907″ - 0.969″ | $312.00 | ✓ | ||
31⁄32″ | 0.938″ - 1.000″ | $312.00 | ✓ | ||
1″ | 0.969″ - 1.031″ | $312.00 | ✓ | ||
1 1⁄16″ | 1.032″ - 1.094″ | $312.00 | ✓ | ||
1 1⁄8″ | 1.094″ - 1.156″ | $312.00 | ✓ | ||
1 3⁄16″ | 1.157″ - 1.219″ | $312.00 | ✓ | ||
1 1⁄4″ | 1.219″ - 1.281″ | $312.00 | ✓ | ||
1 5⁄16″ | 1.282″ - 1.344″ | $312.00 | ✓ | ||
1 3⁄8″ | 1.344″ - 1.406″ | $312.00 | ✓ | ||
1 7⁄16″ | 1.407″ - 1.469″ | $312.00 | ✓ | ||
1 1⁄2″ | 1.469″ - 1.531″ | $312.00 | ✓ | ||
1 9⁄16″ | 1.532″ - 1.594″ | $312.00 | ✓ | ||
1 5⁄8″ | 1.594″ - 1.656″ | $326.00 | ✓ |
Royal QG-42 Round Serrated Collets (Metric)
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NOMINAL SIZE | RANGE | PART NUMBER | PRICE | In-Stock | |
|---|---|---|---|---|---|
9mm | 8.25mm - 9.75mm | $312.00 | ✓ | ||
10mm | 9.25mm - 10.75mm | $312.00 | ✓ | ||
11mm | 10.25mm - 11.75mm | $312.00 | ✓ | ||
12mm | 11.25mm - 12.75mm | $312.00 | ✓ | ||
13mm | 12.25mm - 13.75mm | $312.00 | ✓ | ||
14mm | 13.25mm - 14.75mm | $312.00 | ✓ | ||
15mm | 14.25mm - 15.75mm | $312.00 | ✓ | ||
16mm | 15.25mm - 16.75mm | $312.00 | ✓ | ||
17mm | 16.25mm - 17.75mm | $312.00 | ✓ | ||
18mm | 17.25mm - 18.75mm | $312.00 | ✓ | ||
19mm | 18.25mm - 19.75mm | $312.00 | ✓ | ||
20mm | 19.25mm - 20.75mm | $312.00 | ✓ | ||
21mm | 20.25mm - 21.75mm | $312.00 | ✓ | ||
22mm | 21.25mm - 22.75mm | $312.00 | ✓ | ||
23mm | 22.25mm - 23.75mm | $312.00 | ✓ | ||
24mm | 23.25mm - 24.75mm | $312.00 | ✓ | ||
25mm | 24.25mm - 25.75mm | $312.00 | ✓ | ||
26mm | 25.25mm - 26.75mm | $312.00 | ✓ | ||
27mm | 26.25mm - 27.75mm | $312.00 | ✓ | ||
28mm | 27.25mm - 28.75mm | $312.00 | ✓ | ||
29mm | 28.25mm - 29.75mm | $312.00 | ✓ | ||
30mm | 29.25mm - 30.75mm | $312.00 | ✓ | ||
31mm | 30.25mm - 31.75mm | $312.00 | ✓ | ||
32mm | 31.25mm - 32.75mm | $312.00 | ✓ | ||
33mm | 32.25mm - 33.75mm | $312.00 | ✓ | ||
34mm | 33.25mm - 34.75mm | $312.00 | ✓ | ||
35mm | 34.25mm - 35.75mm | $312.00 | ✓ | ||
36mm | 35.25mm - 36.75mm | $312.00 | ✓ | ||
37mm | 36.25mm - 37.75mm | $312.00 | ✓ | ||
38mm | 37.25mm - 38.75mm | $312.00 | ✓ | ||
39mm | 38.25mm - 39.75mm | $312.00 | ✓ | ||
40mm | 39.25mm - 40.75mm | $312.00 | ✓ | ||
41mm | 40.25mm - 41.75mm | $312.00 | ✓ | ||
42mm | 41.25mm - 42.75mm | $312.00 | ✓ |
Royal QG-42 Hex Collets
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NOMINAL SIZE | RANGE | PART NUMBER | PRICE | In-Stock | |
|---|---|---|---|---|---|
1⁄4″ | 0.219″ - 0.281″ | $466.00 | ✓ | ||
3⁄8″ | 0.344″ - 0.406″ | $466.00 | ✓ | ||
1⁄2″ | 0.469″ - 0.531″ | $466.00 | ✓ | ||
5⁄8″ | 0.594″ - 0.656″ | $466.00 | ✓ | ||
3⁄4″ | 0.719″ - 0.781″ | $466.00 | ✓ | ||
7⁄8″ | 0.844″ - 0.906″ | $466.00 | ✓ | ||
1″ | 0.969″ - 1.031″ | $466.00 | ✓ | ||
1 1⁄8″ | 1.094″ - 1.156″ | $466.00 | ✓ | ||
1 1⁄4″ | 1.219″ - 1.281″ | $466.00 | ✓ | ||
1 3⁄8″ | 1.344″ - 1.406″ | $466.00 | ✓ |
Royal QG-42 Square Collets
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