The full CHK-series collet range for NSK Nakanishi spindles, by product code and bore size. Bores run from 0.5 mm to 6.35 mm, including the 1/8" and 1/4" imperial sizes.
| Product Code | Product Name | Inside Diameter d |
|---|---|---|
| 91505 | CHK-0.5 | ø0.5 |
| 91506 | CHK-0.6 | ø0.6 |
| 91507 | CHK-0.7 | ø0.7 |
| 91508 | CHK-0.8 | ø0.8 |
| 91509 | CHK-0.9 | ø0.9 |
| 91510 | CHK-1.0 | ø1.0 |
| 91511 | CHK-1.1 | ø1.1 |
| 91512 | CHK-1.2 | ø1.2 |
| 91513 | CHK-1.3 | ø1.3 |
| 91514 | CHK-1.4 | ø1.4 |
| 91515 | CHK-1.5 | ø1.5 |
| 91516 | CHK-1.6 | ø1.6 |
| 91517 | CHK-1.7 | ø1.7 |
| 91518 | CHK-1.8 | ø1.8 |
| 91519 | CHK-1.9 | ø1.9 |
| 91520 | CHK-2.0 | ø2.0 |
| 91521 | CHK-2.1 | ø2.1 |
| 91522 | CHK-2.2 | ø2.2 |
| 91523 | CHK-2.3 | ø2.3 |
| 91592 | CHK-2.35 | ø2.35 |
| 91524 | CHK-2.4 | ø2.4 |
| 91525 | CHK-2.5 | ø2.5 |
| 91526 | CHK-2.6 | ø2.6 |
| 91527 | CHK-2.7 | ø2.7 |
| 91528 | CHK-2.8 | ø2.8 |
| 91529 | CHK-2.9 | ø2.9 |
| 91530 | CHK-3.0 | ø3.0 |
| 91597 | CHK-3.0AA* | ø3.0 |
| 91531 | CHK-3.1 | ø3.1 |
| 91593 | CHK-3.175 | ø1/8" |
| 91598 | CHK-3.175AA* | ø1/8" |
| 91532 | CHK-3.2 | ø3.2 |
| 91533 | CHK-3.3 | ø3.3 |
| 91534 | CHK-3.4 | ø3.4 |
| 91535 | CHK-3.5 | ø3.5 |
| 91536 | CHK-3.6 | ø3.6 |
| 91537 | CHK-3.7 | ø3.7 |
| 91538 | CHK-3.8 | ø3.8 |
| 91539 | CHK-3.9 | ø3.9 |
| 91540 | CHK-4.0 | ø4.0 |
| 91599 | CHK-4.0AA* | ø4.0 |
| 91541 | CHK-4.1 | ø4.1 |
| 91542 | CHK-4.2 | ø4.2 |
| 91543 | CHK-4.3 | ø4.3 |
| 91544 | CHK-4.4 | ø4.4 |
| 91545 | CHK-4.5 | ø4.5 |
| 91546 | CHK-4.6 | ø4.6 |
| 91547 | CHK-4.7 | ø4.7 |
| 91594 | CHK-4.76 | ø4.76 |
| 91548 | CHK-4.8 | ø4.8 |
| 91549 | CHK-4.9 | ø4.9 |
| 91550 | CHK-5.0 | ø5.0 |
| 91551 | CHK-5.1 | ø5.1 |
| 91552 | CHK-5.2 | ø5.2 |
| 91553 | CHK-5.3 | ø5.3 |
| 91554 | CHK-5.4 | ø5.4 |
| 91555 | CHK-5.5 | ø5.5 |
| 91556 | CHK-5.6 | ø5.6 |
| 91557 | CHK-5.7 | ø5.7 |
| 91558 | CHK-5.8 | ø5.8 |
| 91559 | CHK-5.9 | ø5.9 |
| 91560 | CHK-6.0 | ø6.0 |
| 91600 | CHK-6.0AA* | ø6.0 |
| 91596 | CHK-6.35 | ø1/4" |
| 91601 | CHK-6.35AA* | ø1/4" |
AA* High precision type
Collets are sold individually - specify the bore size when ordering. High Precision CHK Collet in the shop.