| SB1323 | 5-C Collet 1/8" |
| SB1324 | 5-C Collet 3/16" |
| SB1325 | 5-C Collet 1/4" |
| SB1326 | 5-C Collet 5/16" |
| SB1327 | 5-C Collet 3/8" |
| SB1328 | 5-C Collet 7/16" |
| SB1329 | 5-C Collet 1/2" |
| SB1330 | 5-C Collet 9/16" |
| SB1331 | 5-C Collet 5/8" |
| >SB1332 | 5-C Collet 3/4" |
Just like the R-8 collets, these are made with the best materials and ground to better than industry standard tolerances. Total indicated runout is less than 0.00059".