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
Omega
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Authorised UK Distributor
DCBT50 Dual Contact ER Collet Chucks
Enhance your machining precision with our ER Collet Chucks BBT MAS403. Designed with face and taper contact for superior stability, these standard nut collet chucks ensure secure and accurate tool holding. Featuring Form AD and precision-balanced to G2.5 at 25,000 RPM, they deliver optimal performance in high-speed applications. Ideal for demanding engineering environments, these collet chucks provide the reliability and accuracy needed for efficient machining operations.
Click any SKU to view full product details, specifications and datasheets.
| 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 |
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| OM34571 | ER25 | 42 | ER25 Castellated (OM31421) | M18x1 | 100 | £119.06 | Next Day |
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| OM34572 | ER25 | 42 | ER25 Castellated (OM31421) | M18x1 | 160 | £130.40 | Next Day |
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| OM34573 | ER32 | 50 | ER32 Castellated (OM31422) | M22x1.5 | 80 | £112.26 | Next Day |
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| OM34574 | ER32 | 50 | ER32 Castellated (OM31422) | M22x1.5 | 100 | £119.06 | Next Day |
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| OM34575 | ER32 | 50 | ER32 Castellated (OM31422) | M22x1.5 | 160 | £130.40 | Next Day |
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| OM34576 | ER40 | 63 | ER40 Castellated (OM31423) | M30x1.5 | 80 | £112.26 | Next Day |
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| OM34577 | ER40 | 63 | ER40 Castellated (OM31423) | M30x1.5 | 100 | £119.06 | Next Day |
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| OM34578 | ER40 | 63 | ER40 Castellated (OM31423) | M30x1.5 | 160 | £130.40 | Next Day |
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| OM34579 | ER50 | 78 | ER50 Castellated (OM31424) | M16x2 | 100 | £162.15 | Next Day |
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Built around the way engineers work
Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
UK Delivery
FREE next day delivery on mainland UK orders over £50 ex VAT
| 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.
Easy Returns
If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Need Technical Help?
Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.ukMon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30
