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Omega Products BT40 Shrink Fit Chuck - G2.5 - 25,000 RPM - 32mm - 160mm Long
| Taper | BT40 |
| Clamping Diameter (d) | 32 |
| D1 | 44 |
| D2 | 53 |
| G | M16 |
| Gauge Length (L) | 160 |
Learn more about Klarna
Omega BT40 Shrink Fit Chuck is a secure, high-precision tool holder designed for BT40 milling setups. With a maximum speed of 25,000 RPM and compatibility with 32 mm tool shanks, it delivers repeatable accuracy across a wide range of high-speed milling tasks, and its 160 mm overall length provides stable guidance in demanding applications.
- G2.5 precision concentricity: The G2.5 rating ensures excellent tool concentricity with minimal runout, helping you achieve accurate holes and consistent surface finishes.
- High-speed performance: Engineered for up to 25,000 RPM, it supports fast stock removal and smooth finishing across demanding materials and complex geometries.
- Shrink-fit stability: The heat-expanded shrink-fit grip clamps the tool shank securely, delivering stable holding with vibration damping and reduced deflection for better accuracy and longer tool life.
By delivering secure clamping and high rigidity, this BT40 Shrink Fit Chuck helps you reduce setup time, minimize rework, and sustain tight tolerances through long production runs. Its 32 mm shank compatibility and 160 mm length make it a versatile choice for a broad range of CNC machines, enabling reliable results from roughing to finishing tasks while maintaining consistent surface quality.
| Taper | BT40 |
| Clamping Diameter (d) | 32 |
| D1 | 44 |
| D2 | 53 |
| G | M16 |
| Gauge Length (L) | 160 |
| 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: Omega Products BT40 Shrink Fit Chucks - G2.5 - 25,000 RPM
View full collection →You are viewing OM30823. Click any other SKU to view its full details.
| Product SKU | Clamping Diameter (d) | D1 | D2 | G | Gauge Length (L) | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM30871 | 3 | 10 | 20 | - | 90 | £105.53 | In Stock | |
| OM30872 | 3 | 10 | 20 | - | 120 | £136.50 | In Stock | |
| OM30873 | 3 | 10 | 20 | - | 160 | £166.32 | In Stock | |
| OM30800 | 4 | 15 | 22 | - | 90 | £105.53 | In Stock | |
| OM30874 | 4 | 15 | 22 | - | 120 | £136.50 | In Stock | |
| OM30875 | 4 | 15 | 22 | - | 160 | £166.32 | In Stock | |
| OM30876 | 5 | 15 | 22 | - | 90 | £105.53 | In Stock | |
| OM30877 | 5 | 15 | 22 | - | 120 | £136.50 | In Stock | |
| OM30878 | 5 | 15 | 22 | - | 160 | £166.32 | In Stock | |
| OM30801 | 6 | 21 | 27 | M5 | 90 | £82.59 | In Stock | |
| OM30802 | 6 | 21 | 27 | M5 | 120 | £105.53 | In Stock | |
| OM30803 | 6 | 21 | 27 | M5 | 160 | £136.50 | In Stock | |
| OM30804 | 8 | 21 | 27 | M6 | 90 | £82.59 | In Stock | |
| OM30805 | 8 | 21 | 27 | M6 | 120 | £105.53 | In Stock | |
| OM30806 | 8 | 21 | 27 | M6 | 160 | £136.50 | In Stock | |
| OM30807 | 10 | 24 | 31 | M8 | 90 | £82.59 | In Stock | |
| OM30808 | 10 | 24 | 31 | M8 | 120 | £105.53 | In Stock | |
| OM30809 | 10 | 24 | 31 | M8 | 160 | £136.50 | In Stock | |
| OM30810 | 12 | 24 | 31 | M10 | 90 | £82.59 | In Stock | |
| OM30811 | 12 | 24 | 31 | M10 | 120 | £105.53 | In Stock | |
| OM30812 | 12 | 24 | 31 | M10 | 160 | £136.50 | In Stock | |
| OM30879 | 14 | 27 | 34 | M10 | 90 | £82.59 | In Stock | |
| OM30880 | 14 | 27 | 34 | M10 | 120 | £105.53 | In Stock | |
| OM30881 | 14 | 27 | 34 | M10 | 160 | £136.50 | In Stock | |
| OM30813 | 16 | 27 | 34 | M12 | 90 | £82.59 | In Stock | |
| OM30814 | 16 | 27 | 34 | M12 | 120 | £105.53 | In Stock | |
| OM30815 | 16 | 27 | 34 | M12 | 160 | £136.50 | In Stock | |
| OM30882 | 18 | 33 | 40 | M12 | 90 | £82.59 | In Stock | |
| OM30883 | 18 | 33 | 40 | M12 | 120 | £105.53 | Next Day | |
| OM30884 | 18 | 33 | 40 | M12 | 160 | £136.50 | In Stock | |
| OM30816 | 20 | 33 | 40 | M16 | 90 | £82.59 | In Stock | |
| OM30817 | 20 | 33 | 40 | M16 | 120 | £105.53 | In Stock | |
| OM30818 | 20 | 33 | 40 | M16 | 160 | £136.50 | In Stock | |
| OM30819 | 25 | 44 | 53 | M16 | 100 | £82.59 | In Stock | |
| OM30820 | 25 | 44 | 53 | M16 | 120 | £105.53 | In Stock | |
| OM30821 | 25 | 44 | 53 | M16 | 160 | £136.50 | In Stock | |
| OM30822 | 32 | 44 | 53 | M16 | 100 | £82.59 | In Stock | |
| OM30885 | 32 | 44 | 53 | M16 | 120 | £105.53 | In Stock | |
| OM30823 Viewing | 32 | 44 | 53 | M16 | 160 | £136.50 | In Stock |
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