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
BT50 Shrink Fit Chucks are specially designed to provide a secure and precise tool-holding solution for high-speed machining applications. With a G2.5 precision rating, these chucks offer excellent tool concentricity and minimal runout, ensuring accurate and consistent results. Operating at a maximum speed of 25,000 RPM, they are capable of handling demanding machining tasks with ease. The shrink fit design utilizes heat expansion to firmly grip the tool shank, providing excellent stability and vibration damping properties. This enhances machining performance by reducing tool deflection and improving surface finish.

Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Clamping Diameter (d) | D1 | D2 | G | Guage Length (L) | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM33700 | 3 | 10 | 20 | - | 100 | £161.53 | In Stock |
|
| OM33701 | 3 | 10 | 20 | - | 120 | £174.62 | In Stock |
|
| OM33702 | 3 | 10 | 20 | - | 160 | £194.27 | Next Day |
|
| OM33703 | 4 | 15 | 22 | - | 100 | £157.16 | In Stock |
|
| OM33704 | 4 | 15 | 22 | - | 120 | £172.44 | Next Day |
|
| OM33705 | 4 | 15 | 22 | - | 160 | £188.81 | In Stock |
|
| OM33706 | 5 | 15 | 22 | - | 100 | £157.16 | In Stock |
|
| OM33707 | 5 | 15 | 22 | - | 120 | £172.44 | In Stock |
|
| OM33708 | 5 | 15 | 22 | - | 160 | £188.81 | Next Day |
|
| OM33709 | 6 | 21 | 27 | M5 | 100 | £145.16 | In Stock |
|
| OM33710 | 6 | 21 | 27 | M5 | 120 | £157.16 | In Stock |
|
| OM33711 | 6 | 21 | 27 | M5 | 160 | £176.81 | In Stock |
|
| OM33712 | 8 | 21 | 27 | M6 | 100 | £145.16 | In Stock |
|
| OM33713 | 8 | 21 | 27 | M6 | 120 | £157.16 | In Stock |
|
| OM33714 | 8 | 21 | 27 | M6 | 160 | £176.81 | In Stock |
|
| OM33715 | 10 | 24 | 31 | M8 | 100 | £145.16 | In Stock |
|
| OM33716 | 10 | 24 | 31 | M8 | 120 | £157.16 | In Stock |
|
| OM33717 | 10 | 24 | 31 | M8 | 160 | £176.81 | In Stock |
|
| OM33718 | 12 | 24 | 31 | M10 | 100 | £145.16 | Next Day |
|
| OM33719 | 12 | 24 | 31 | M10 | 120 | £157.16 | Next Day |
|
| OM33720 | 12 | 24 | 31 | M10 | 160 | £176.81 | Next Day |
|
| OM33721 | 14 | 27 | 34 | M10 | 100 | £145.16 | Next Day |
|
| OM33722 | 14 | 27 | 34 | M10 | 120 | £157.16 | In Stock |
|
| OM33723 | 14 | 27 | 34 | M10 | 160 | £176.81 | Next Day |
|
| OM33724 | 16 | 27 | 34 | M12 | 100 | £145.16 | In Stock |
|
| OM33725 | 16 | 27 | 34 | M12 | 120 | £157.16 | Next Day |
|
| OM33726 | 16 | 27 | 34 | M12 | 160 | £176.81 | In Stock |
|
| OM33727 | 18 | 33 | 40 | M12 | 100 | £145.16 | Next Day |
|
| OM33728 | 18 | 33 | 40 | M12 | 120 | £157.16 | Next Day |
|
| OM33729 | 18 | 33 | 40 | M12 | 160 | £176.81 | Next Day |
|
| OM33730 | 20 | 33 | 40 | M16 | 100 | £145.16 | In Stock |
|
| OM33731 | 20 | 33 | 40 | M16 | 120 | £157.16 | In Stock |
|
| OM33732 | 20 | 33 | 40 | M16 | 160 | £176.81 | Next Day |
|
| OM33733 | 25 | 44 | 53 | M16 | 110 | £145.16 | Next Day |
|
| OM33734 | 25 | 44 | 53 | M16 | 120 | £157.16 | In Stock |
|
| OM33735 | 25 | 44 | 53 | M16 | 160 | £176.81 | Next Day |
|
| OM33736 | 32 | 44 | 53 | M16 | 110 | £145.16 | Next Day |
|
| OM33737 | 32 | 44 | 53 | M16 | 120 | £157.16 | In Stock |
|
| OM33738 | 32 | 44 | 53 | M16 | 160 | £176.81 | Next Day |
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Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
| 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.
If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.uk