1/4" ER20 Collet
SKU
202-5526
$12.45
In stock
Shipping UPS Ground
Details
| Mfg SKU # | 202-5526 |
|---|---|
| Collet Category | ER Collets |
| Brand | Shars Tool |
| collet series | ER20 |
| collet size | 1/4 |
| collet size range | .2106-.2500 |
| TIR (inch) | 0.0003 |
Spotlight
- Made from alloy spring steel and hardened to HRC 44-48
- Surface on the collet has been specially treated to extend the accuracy of the collet tooling life
- All collets are checked its runout individually on 4 contact points by a high tolerance bench marked testing rod
- On size 3.0mm and larger the runout is .0003"(0.008mm); under size 3.0mm the runout is .00059"(0.015mm)
- This size of ER20 collet has collapsing range of .0394" (1 mm); the size of the collet is the largest size it can hold and able to hold anything smaller within the collapsing range
- Conform to DIN6499B
