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Omega Products Dual Contact DCBT40 ER11 Mini Nut Collet Chuck - G2.5 - 25,000RPM - 100mm Gauge Length
| Taper | DCBT40 |
| Collet Size | ER11 |
| D1 | 16 |
| Nut | ER11 Mini (OM31414) |
| G | M6x1 |
| Gauge Length (L) | 100 |
Learn more about Klarna
Meet the Omega ER11 Mini Nut Collet Chuck, a compact, high‑precision tool holder designed for small‑diameter milling and delicate precision work. Its dual contact design uses both face and taper contact to grip tooling firmly, delivering consistent runout control and repeatable results in a compact form factor. Built around the DCBT40 interface, it fits a wide range of compatible machines with reliability you can trust.
Designed for speed and dependable performance, this ER11 mini nut collet chuck runs up to 25,000 RPM and is meticulously balanced to G2.5. With a 100mm gauge length, it provides stable, accurate operation across demanding machining tasks and a broad variety of materials.
- Dual contact grip with face and taper contact: secure tool holding that minimizes runout, delivering concentric results and better finish consistency.
- High-speed capability up to 25,000 RPM: supports fast, efficient milling and drilling while maintaining stability and accuracy at speed.
- G2.5 balanced precision: carefully balanced to reduce vibration, extend tool life, and sustain reliable, repeatable performance across jobs.
This chuck translates into real workflow benefits: more confident tool retention, smoother cuts, and fewer setup adjustments, helping you complete projects faster with consistent quality. Whether you’re in a shop or a field service environment, the ER11 Mini Nut Collet Chuck DCBT40 with a 100mm gauge length is a dependable choice for precision-oriented machining.
| Taper | DCBT40 |
| Collet Size | ER11 |
| D1 | 16 |
| Nut | ER11 Mini (OM31414) |
| G | M6x1 |
| Gauge Length (L) | 100 |
| Balance | G2.5@25000RPM |
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: DCBT Dual Contact ER Mini Collet Chucks - G2.5 - 25,000RPM
View full collection →You are viewing OM34582. Click any other SKU to view its full details.
| Product SKU | Collet Size | D1 | D2 | G | Guage Length (L) | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM34587 | ER16 | 22 | ER16 Mini (OM31415) | M10x1 | 160 | £137.20 | In Stock | |
| OM34585 | ER16 | 22 | ER16 Mini (OM31415) | M10x1 | 100 | £86.18 | In Stock | |
| OM34584 | ER16 | 22 | ER16 Mini (OM31415) | M10x1 | 70 | £86.18 | In Stock | |
| OM34583 | ER11 | 16 | ER11 Mini (OM31414) | M6x1 | 160 | £151.95 | In Stock | |
| OM34582 Viewing | ER11 | 16 | ER11 Mini (OM31414) | M6x1 | 100 | £134.94 | In Stock | |
| OM34581 | ER11 | 16 | ER11 Mini (OM31414) | M6x1 | 70 | £113.39 | In Stock |
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