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Omega Products BT40 ER Collet Chuck - Mini Type ER16 - 20,000RPM - G2.5 - 200mm Gauge Length - Form AD
| Taper | BT40 |
| Collet Size | ER16 |
| Gauge Length | 200 |
| Form | AD |
| Balance | G2.5@20000RPM |
Learn more about Klarna
Omega BT40 ER Collet Chuck – Mini Type ER16, designed for BT40 spindles, delivers reliable tool holding in a compact, lightweight package. Built for high-speed milling, it combines quick ER16 tool changes with tight concentricity and smooth finishes.
- BT40 compatibility: Specifically engineered to fit BT40 spindle systems for secure, Repeatable clamping in demanding machining environments.
- Mini type ER16 collet chuck: Compact form minimizes tool overhang and improves balance for better rigidity on small or tight setups.
- ER16 collet system: Enables fast, tool-to-tool changes with a proven clamping range suitable for a wide variety of shank sizes.
- High-speed capability: Rated up to 20,000 RPM, supporting aggressive cutting strategies and efficient material removal.
- Precision rating: G2.5 accuracy ensures tight runout and consistent concentricity for high-quality finishes.
- Gauge length: 200 mm gauge length providing extended reach while maintaining rigidity and stability during cuts.
- Form AD: Form AD configuration aligns with standard BT40 toolholding interfaces for reliable integration with existing setups.
- Balanced, lightweight design: Optimized for excellent balance, reducing vibration and enhancing surface finish in demanding operations.
This chuck is ideal for high-speed CNC milling where space is at a premium and precision cannot be compromised. The combination of a compact body, ER16 quick-change capability, and a robust 20,000 RPM operating range delivers dependable performance across a wide range of applications, from precision contouring to fast pocketing. With its tight G2.5 runout and 200 mm gauge length, you’ll experience enhanced rigidity, repeatability, and easier tool management in busy production environments.
| Taper | BT40 |
| Collet Size | ER16 |
| Gauge Length | 200 |
| Form | AD |
| Balance | G2.5@20000RPM |
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: Omega Products BT40 ER Collet Chucks - Mini Type - 20,000RPM - G2.5
View full collection →You are viewing OM30287. Click any other SKU to view its full details.
| Product SKU | Taper | Collet Size | Gauge Length | Form | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM31334 | BT40 | ER11 | 70 | AD | G2.5@20000RPM | £42.40 | In Stock | |
| OM31636 | BT40 | ER11 | 70 | AD/B | G2.5@20000RPM | £51.94 | In Stock | |
| OM31335 | BT40 | ER11 | 100 | AD | G2.5@20000RPM | £42.40 | In Stock | |
| OM31637 | BT40 | ER11 | 100 | AD/B | G2.5@20000RPM | £51.94 | In Stock | |
| OM31638 | BT40 | ER11 | 160 | AD/B | G2.5@20000RPM | £83.81 | In Stock | |
| OM30298 | BT40 | ER16 | 70 | AD | G2.5@20000RPM | £42.82 | In Stock | |
| OM31639 | BT40 | ER16 | 70 | AD/B | G2.5@20000RPM | £51.94 | In Stock | |
| OM31336 | BT40 | ER16 | 100 | AD | G2.5@20000RPM | £42.40 | In Stock | |
| OM31640 | BT40 | ER16 | 100 | AD/B | G2.5@20000RPM | £51.94 | In Stock | |
| OM31641 | BT40 | ER16 | 160 | AD/B | G2.5@20000RPM | £83.81 | In Stock | |
| OM30287 Viewing | BT40 | ER16 | 200 | AD | G2.5@20000RPM | £106.09 | Next Day |
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