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
The JBO Thread Mill with 45 Degree Chamfer, part of the GFS series, is a solid carbide tool specifically designed for metric threads with a 45-degree chamfer. This thread mill delivers precise and efficient threading operations, allowing for the creation of high-quality metric threads with a clean and accurate chamfered edge. The solid carbide construction ensures durability and long tool life, making it suitable for demanding machining applications. With its specialized design, the JBO Thread Mill with 45 Degree Chamfer - GFS - Metric - Solid provides reliable and consistent results, ensuring thread quality and dimensional accuracy.

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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