Dispatch Hours
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
- Mon – Thurs8:00 – 17:00
- Friday8:00 – 16:30
- Sat & SunClosed
The Omega Products BT30 ER Collet Chucks are precision-engineered tool holders designed for BT30 spindle systems. These collet chucks are specifically designed to provide secure and accurate clamping of cutting tools, ensuring stable and precise machining operations. With a maximum speed rating of 25,000 RPM, these collet chucks can handle high-speed machining tasks with ease. The G2.5 precision rating ensures minimal runout and excellent tool concentricity, resulting in improved cutting performance and surface finish. The BT30 ER collet system allows for quick and easy tool changes, enhancing productivity in CNC milling machines and machining centres. These collet chucks are built with durability in mind, ensuring long-lasting performance in demanding manufacturing environments.

Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Taper | Collet Size | Gauge Length | Form | Balance | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM31005 | BT30 | ER16 | 70 | AD | G2.5@25000RPM | £29.79 | In Stock |
|
| OM31560 | BT30 | ER16 | 100 | AD | G2.5@25000RPM | £37.82 | In Stock |
|
| OM31006 | BT30 | ER25 | 70 | AD | G2.5@25000RPM | £29.79 | In Stock |
|
| OM31561 | BT30 | ER25 | 100 | AD | G2.5@25000RPM | £37.82 | In Stock |
|
| OM31007 | BT30 | ER32 | 70 | AD | G2.5@25000RPM | £29.79 | In Stock |
|
| OM31562 | BT30 | ER32 | 100 | AD | G2.5@25000RPM | £37.82 | In Stock |
|
| OM31008 | BT30 | ER40 | 80 | AD | G2.5@25000RPM | £31.59 | In Stock |
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Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
| Service | Cost |
|---|---|
| Royal Mail Tracked 24 | £5.90 |
| DPD Standard Next Day | £8.00 |
| Royal Mail Special Delivery by 1pm | £12.50 |
| DPD Saturday Delivery | £25.00 |
Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.
If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.uk