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Omega Products Dual Contact DCBT50 ER50 Collet Chuck - G2.5 - 25,000RPM - 100mm Gauge Length
| Taper | DCBT50 |
| Collet Size | ER50 |
| D1 | 78 |
| Nut | ER50 Castellated (OM31424) |
| G | M16x2 |
| Gauge Length (L) | 100 |
Learn more about Klarna
The Omega Products Dual Contact DCBT50 ER50 Collet Chuck is a precision tool holder designed for ER50 tooling. Its dual contact design—combining face and taper engagement—delivers a stable, concentric grip that helps minimize runout during high-speed milling and drilling.
With a 100 mm gauge length and Form AD standard nut, this chuck integrates smoothly into standard tool-holding setups. It is precision-balanced to G2.5 for reliable performance at speeds up to 25,000 RPM, helping maintain consistent tool alignment and cutting efficiency.
- Face and taper contact for stable tool holding: Provides rigid concentric grip to reduce runout and improve finish quality at high speeds.
- ER50 size with Form AD standard nut: Offers secure, repeatable clamping across a broad tooling range, simplifying setup and ensuring consistency.
- Precision-balanced to G2.5 at 25,000 RPM: Maintains smooth operation and minimizes vibration, supporting longer tool life and cleaner cuts.
This collet chuck supports efficient machining workflows by delivering reliable tool retention, predictable performance, and easy integration into existing setups. Its robust design is suited for demanding environments where repeatable results and steady productivity matter most.
| Taper | DCBT50 |
| Collet Size | ER50 |
| D1 | 78 |
| Nut | ER50 Castellated (OM31424) |
| G | M16x2 |
| 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: DCBT50 Dual Contact ER Collet Chucks
View full collection →You are viewing OM34579. 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 | 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 Viewing | ER50 | 78 | ER50 Castellated (OM31424) | M16x2 | 100 | £162.15 | Next Day |
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