Collet Chucks- CAT 40 ER Collet Chucks
Available in most ER collet sizes, our collet chuck adapters are produced from mill-certified, hardened, alloy steel. Tapers are held to AT3 and cavities are concentric within .0002”. Projection lengths range from 2 to 6 inches. All collet chuck adapters come with a collet nut. Collet chuck adapters require a retention knob fitted to your machine specifications.
Retention knobs, collet chuck extensions, collets, and additional collet nuts all available for sale and same day shipment.
| Image | Part Number | A | B | E | List Price | Qty | Add to Cart |
|---|---|---|---|---|---|---|---|
 |
40C-ER11-2 | .019-.276 | 0.75 | 2.00 | $ 139.00 | ||
 |
40C-ER11-4 | .019-.276 | 0.75 | 4.00 | $ 134.00 | ||
 |
40C-ER11-6 | .019-.276 | 0.75 | 6.00 | $ 146.00 | ||
 |
40C-ER16-2.38 | .039-.393 | 1.19 | 2.38 | $ 132.00 | ||
 |
40C-ER16-4 | .039-.393 | 1.19 | 4.00 | $ 127.00 | ||
 |
40C-ER16-6 | .039-.393 | 1.19 | 6.00 | $ 139.00 | ||
 |
40C-ER20-2.38 | .039-.511 | 1.38 | 2.38 | $ 136.00 | ||
 |
40C-ER20-4 | .039-.511 | 1.38 | 4.00 | $ 131.00 | ||
 |
40C-ER20-6 | .039-.511 | 1.38 | 6.00 | $ 143.00 | ||
 |
40C-ER25-2.38 | .039-.629 | 1.66 | 2.38 | $ 140.00 | ||
 |
40C-ER25-4 | .039-.629 | 1.66 | 4.00 | $ 135.00 | ||
 |
40C-ER25-6 | .039-.629 | 1.66 | 6.00 | $ 147.00 | ||
 |
40C-ER32-2.5 | .118-.787 | 2.00 | 2.50 | $ 152.00 | ||
 |
40C-ER32-4 | .118-.787 | 2.00 | 4.00 | $ 147.00 | ||
 |
40C-ER32-6 | .118-.787 | 2.00 | 6.00 | $ 159.00 |