ER Metric Collets Sets, DIN 6499B
- Range of 0.039"
- Made from alloy spring steel and hardened to HRC 44-48
- All collets are checked its runout individually on 4 points on a testing rod
- For size 3.0mm and larger the runout is 0.0003" (0.008mm) ; undersize 3.0mm the runout is 0.00059" (0.015mm)
- Each collet has a collapse range of .039"
- Use the table (below) for selecting your replacement collets.
- ER collets all have unique length and diameter measurements
|3350-0581||ER11 1-7mm by 0.5mm, 13ps/set|
|3350-0582||ER16 1-10mm by 1mm, 10ps/set|
|3350-0583||ER20 2-13mm by 1mm, 12ps/set|
|3350-0584||ER25 2-16mm by 1mm, 15ps/set|
|3350-0585||ER32 3-20mm by 1mm, 18ps/set|
|3350-0586||ER40 4-26mm by 1mm, 23ps/set|