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ROYAL EXPANDING I. D. HOLDING COLLETS

5C Accu-LengthTM
Expanding Collets One-Piece Design


![]() 1. One-piece expanding collet in lathe ready for machining. |
![]() 2. Finish turning head to size. |
![]() 3. Finish-turned expanding collet with workpiece loaded. |
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| Expanding Collets | ||||||||
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Nominal Head Diameter |
Head Length |
Machineable Range Min-Max |
Catalog No. |
Nominal Head Diameter |
Head Length |
Machineable Range Min-Max |
Catalog No. |
|
| 3/4'' | 1'' | 1/4''-11/16'' | 20100 | 2-1/2'' | 2-1/2'' | 3/4''- 2 7/16'' | 20115 | |
| 1'' | 1'' | 7/16''-15/16'' | 20101 | 2-1/2'' | 3'' | 3/4''- 2 7/16'' | 20116 | |
| 1-1/2'' | 1'' | 3/4''-1 7/16'' | 20102 | 3'' | 1'' | 3/4''- 2 15/16'' | 20117 | |
| 1-1/2'' | 1-1/2'' | 3/4''-1 7/16'' | 20103 | 3'' | 1-1/2'' | 3/4''- 2 15/16'' | 20118 | |
| 1-1/2'' | 2'' | 3/4''-1 7/16'' | 20104 | 3'' | 2'' | 3/4''- 2 15/16'' | 20119 | |
| 1-1/2'' | 2-1/2'' | 3/4''-1 7/16'' | 20105 | 3'' | 2-1/2'' | 3/4''- 2 15/16'' | 20120 | |
| 1-1/2'' | 3'' | 3/4''-1 7/16'' | 20106 | 3'' | 3'' | 3/4''- 2 15/16'' | 20121 | |
| 2'' | 1'' | 3/4''-1 15/16'' | 20107 | 3-3/4'' | 1'' | 3/4''- 3 11/16'' | 20122 | |
| 2'' | 1-1/2'' | 3/4''-1 15/16'' | 20108 | 3-3/4'' | 1-1/2'' | 3/4''- 3 11/16'' | 20123 | |
| 2'' | 2'' | 3/4''-1 15/16'' | 20109 | 3-3/4'' | 2'' | 3/4''- 3 11/16'' | 20124 | |
| 2'' | 2-1/2'' | 3/4''-1 15/16'' | 20110 | 3-3/4'' | 2-1/2'' | 3/4''- 3 11/16'' | 20125 | |
| 2'' | 3'' | 3/4''-1 15/16'' | 20111 | 3-3/4'' | 3'' | 3/4''- 3 11/16'' | 20126 | |
| 2-1/2'' | 1'' | 3/4''-2 7/16'' | 20112 | 5'' | 2'' | 3/4''- 4 15/16'' | 20127 | |
| 2-1/2'' | 1-1/2'' | 3/4''-2 7/16'' | 20113 | 6'' | 2'' | 3/4''- 5 15/16 | 20128 | |
| 2-1/2'' | 2'' | 3/4''-2 7/16'' | 20114 | |||||
OTHER WORKHOLDING RELATED WEBSITES:
| WEBSITE DEVOTED ENTIRELY TO COLLETS AND COLLET CHUCKS | |
| WWW.E-JAWS.COM | WEBSITE DEVOTED ENTIRELY TO CHUCK JAWS OF ALL TYPES. |
| WWW.FINDCENTERS.COM | WEBSITE DEVOTED ENTIRELY TO LIVE AND DEAD CENTERS |
| WWW.HOLDID.COM | WEBSITE DEVOTED ENTIRELY TO EXPANDING MANDRELS AND EXPANDING COLLETS |
| WWW.J-LOC.COM | QUICK CHANGE CHUCK JAWS, QUICK CHANGE MILL VISE JAWS AND EXPANDING MANDREL COLLETS |
| WWW.LATHE-CHUCKS.COM | WEBSITE DEVOTED ENTIRELY TO FINDING ACCURATE LATHE CHUCK INFORMATION. |
| WWW.MILLVISES.COM | WEBSITE DEVOTED ENTIRELY TO CHOOSING THE CORRECT PRECISION MILL VISE. |
| WWW.WORKHOLDING.COM | MANUAL AND POWER CHUCKS, COLLET CHUCKS, VISES, TOOLING COLUMNS AND MORE! |