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Omega Products Dual Contact DCBT40 End Mill Holder - G2.5 - 25,000RPM - 10mm Bore Size - 63mm Gauge Length
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Description
The Omega Products Dual Contact DCBT40 End Mill Holder is built for stable, high-precision milling in CNC environments. It’s designed for a wide range of users—from engineers and purchasing teams to tradespeople and enthusiastic hobbyists—who need reliable tool seating and repeatable results at speed.
Harnessing face and taper contact for maximum rigidity, this holder securely mounts straight-shank end mills with a Weldon flat ER. Balanced to G2.5 and rated for up to 25,000 RPM, it delivers smooth, high-speed performance with minimal runout, even in demanding applications.
- Face and Taper Contact for Maximum Rigidity: Dual-contact seating minimizes tool deflection and chatter, improving accuracy and finish during high-speed milling.
- G2.5 Balance at 25,000 RPM: Precision balance reduces vibration and spindle wear, enabling consistent performance on tough milling jobs.
- Weldon Flat ER Secure Mount: Easy, repeatable clamping for straight-shank tools with Weldon flats, reducing setup time and slip during heavy cuts.
With its robust build and precise balance, the DCBT40 End Mill Holder helps you maintain tight tolerances, extend tool life, and keep workflows efficient. The 10 mm bore size and 63 mm gauge length provide versatile mounting options for common tooling, while durable construction and AD-standard engineering ensure reliable performance across demanding CNC machining tasks.
Part Numbers
- Protool Part Number
- OM34617
- 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: DCBT40 Dual Contact End Mill Holders
View full collection →You are viewing OM34617. Click any other SKU to view its full details.
| Product SKU | Bore Size | D1 | G | Guage Length (L) | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| OM34611 | 6 | 25 | M6 | 50 | £49.09 | In Stock | |
| OM34614 | 8 | 28 | M8 | 50 | £47.12 | In Stock | |
| OM34617 Viewing | 10 | 35 | M10 | 63 | £47.12 | In Stock | |
| OM34620 | 12 | 42 | M12 | 63 | £47.13 | In Stock | |
| OM34626 | 16 | 48 | M14 | 63 | £47.13 | In Stock | |
| OM34629 | 18 | 50 | M14 | 63 | £47.13 | Next Day | |
| OM34632 | 20 | 52 | M16 | 63 | £47.13 | In Stock | |
| OM34635 | 25 | 65 | M18x2 | 90 | £67.92 | In Stock | |
| OM34637 | 32 | 72 | M20x2 | 100 | £64.64 | Next Day | |
| OM34639 | 40 | 80 | M20x2 | 105 | £73.71 | Next Day |
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