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Omega Products BT40 DMC Collet Chuck - DMC08 - 25,000RPM - G2.5 - 90mm Gauge Length
| Taper | BT40 |
| Collet Size | DMC08 |
| Gauge Length (L) | 90 |
| Nose Diameter (D1) | 22 |
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Description
The Omega BT40 DMC Collet Chuck (DMC08) is a precision tool holder designed for BT40 spindle systems, delivering secure tool seating and reliable performance in high-speed milling. With a 90 mm gauge length, it stays rigid under load and supports up to 25,000 RPM, making it ideal for demanding machining tasks.
Featuring G2.5 precision for minimal runout, and a Double-Margin Collet (DMC) design that enhances gripping force and concentricity, this chuck delivers superior cutting performance and smoother finishes.
- High-speed performance up to 25,000 RPM: Enables faster material removal and efficient machining while maintaining consistent tool control and surface quality.
- Ultra-tight runout with G2.5 precision: Keeps tolerances tight and ensures accurate diameters, straight holes, and a clean, repeatable finish.
- Double-Margin Collet (DMC) for secure grip and concentricity: Provides stronger clamping and improved concentricity, reducing tool deflection and delivering reliable results across demanding jobs.
The BT40 DMC Collet Chuck helps streamline manufacturing workflows by delivering repeatable, accurate results with minimal setup and adjustment. Its robust build and precise seating support consistent tolerances across batches, while the 90 mm gauge length adds rigidity in challenging operations. Suitable for shops, manufacturers, and serious hobbyists, it offers dependable performance under demanding machining conditions and broad compatibility with BT40 tooling.
Part Numbers
- Protool Part Number
- OM32295
- Brand
- Omega
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: Omega Products BT40 DMC Collet Chucks - 25,000RPM - G2.5
View full collection →You are viewing OM32295. Click any other SKU to view its full details.
| Product SKU | Collet Size | Gauge Length (L) | Nose Diameter (D1) | Clamping Range | Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM32293 | DMC06 | 120 | 13 | 3-6 | 3 | £105.06 | In Stock | |
| OM32294 | DMC06 | 160 | 13 | 3-6 | 3 | £110.97 | In Stock | |
| OM32291 | DMC06 | 60 | 13 | 3-6 | 3 | £93.25 | In Stock | |
| OM32292 | DCM06 | 90 | 13 | 3-6 | 3 | £93.25 | In Stock | |
| OM32296 | DMC08 | 120 | 22 | 3-8 | 3 | £105.06 | In Stock | |
| OM32295 Viewing | DMC08 | 90 | 22 | 3-8 | 3 | £93.25 | In Stock | |
| OM32298 | DMC10 | 120 | 28 | 3-10 | 3 | £105.06 | In Stock | |
| OM32297 | DMC10 | 90 | 28 | 3-10 | 3 | £93.25 | In Stock |
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