Please log in here to access all benefits, including promotional discounts and faster checkouts.
Omega Products Dual Contact DCBT50 ER40 Collet Chuck - G2.5 - 25,000RPM - 100mm Gauge Length
| Taper | DCBT50 |
| Collet Size | ER40 |
| D1 | 63 |
| Nut | ER40 Castellated (OM31423) |
Learn more about Klarna
Description
Omega's Dual Contact DCBT50 ER40 Collet Chuck with a 100 mm gauge length is engineered for high-precision tool holding in CNC mills and other high-speed machines. Designed for engineers, machinists, and serious hobbyists who demand repeatable accuracy, it uses face and taper contact for exceptional stability and is precision-balanced to G2.5 at 25,000 RPM.
- Face and taper contact for stability: This dual-contact design distributes clamping force between the face and taper, reducing runout and improving tool holding for consistent part quality.
- Balanced to G2.5 at 25,000 RPM: Form AD balance delivers smooth, vibration-free operation at high speeds, helping extend tool life and achieve cleaner finishes.
- 100 mm gauge length with standard-nut design: Provides repeatable alignment and straightforward tool changes in common machining setups, reducing setup time and errors.
This combination of stability, high-speed balance, and easy setup helps you achieve repeatable results, reduce rework, and maintain consistent finishes across jobs. The rugged construction and precision balancing are designed for demanding manufacturing environments, while the standard-nut design keeps tool changes quick and reliable, so you can keep your workflow moving and meet tight production deadlines.
Part Numbers
- Protool Part Number
- OM34577
- Brand
- Omega
- Category
- Dual Contact
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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: DCBT50 Dual Contact ER Collet Chucks
View full collection →You are viewing OM34577. Click any other SKU to view its full details.
| Product SKU | Collet Size | D1 | D2 | G | Guage Length (L) | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM34570 | ER25 | 42 | ER25 Castellated (OM31421) | M18x1 | 80 | £112.26 | Next Day | |
| OM34571 | ER25 | 42 | ER25 Castellated (OM31421) | M18x1 | 100 | £119.06 | Next Day | |
| OM34572 | ER25 | 42 | ER25 Castellated (OM31421) | M18x1 | 160 | £130.40 | Next Day | |
| OM34573 | ER32 | 50 | ER32 Castellated (OM31422) | M22x1.5 | 80 | £112.26 | Next Day | |
| OM34574 | ER32 | 50 | ER32 Castellated (OM31422) | M22x1.5 | 100 | £119.06 | Next Day | |
| OM34575 | ER32 | 50 | ER32 Castellated (OM31422) | M22x1.5 | 160 | £130.40 | Next Day | |
| OM34576 | ER40 | 63 | ER40 Castellated (OM31423) | M30x1.5 | 80 | £112.26 | Next Day | |
| OM34577 Viewing | ER40 | 63 | ER40 Castellated (OM31423) | M30x1.5 | 100 | £119.06 | Next Day | |
| OM34578 | ER40 | 63 | ER40 Castellated (OM31423) | M30x1.5 | 160 | £130.40 | Next Day | |
| OM34579 | ER50 | 78 | ER50 Castellated (OM31424) | M16x2 | 100 | £162.15 | Next Day |
No products match your filters.
