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Widin Carbide Radius End Mill - 4 Flute 45° Helix - 6mm x 0.5mm (6mm Shank)
| Cutter Diameter | 6 |
| Number of Flutes | 4 |
| Flute Length | 7 |
| Overall Length | 60 |
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Description
Widin Carbide Radius End Mill is a versatile cutting tool designed to handle a wide range of machining tasks with consistent, reliable results. Built from carbide for durability, it features four flutes and a 45° helix angle to promote efficient chip evacuation and lower cutting forces, helping extend tool life and improve surface finish.
The radius end enables smooth contouring, profiling, and slotting, while the carbide construction delivers durability and wear resistance for demanding operations. The 6mm shank adds rigidity for stable performance in standard setups.
- Efficient chip evacuation and reduced cutting forces: Four flutes with a 45° helix optimize chip flow and stabilize cutting, contributing to cooler operation and longer tool life with better surface finishes.
- Radius end for smooth contouring and precise profiling: The radius end supports accurate edges and consistent geometry for curved profiles, slots, and complex contours, delivering clean, repeatable results.
- Durable carbide construction with a rigid 6mm shank: Carbide provides exceptional wear resistance and long-term reliability, while the solid 6mm shank delivers stiffness for precise, vibration-free cuts.
Designed for professionals and serious hobbyists, this end mill helps you streamline setups, reduce downtime, and achieve repeatable, high-quality results across materials and applications.
Part Numbers
- Protool Part Number
- ZR304H0605
- Brand
- Widin
- Category
- End Mill
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: Widin Carbide Radius End Mill - 4 Flute 45° Helix (ZR304H)
View full collection →You are viewing ZR304H0605. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Corner Radius | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| ZR304H0303 | 3 | 4 | 4 | 55 | 6 | 12 | 0.3 | £35.73 | 5 days | |
| ZR304H0305 | 3 | 4 | 4 | 55 | 6 | 12 | 0.5 | £35.73 | 5 days | |
| ZR304H0403S4 | 4 | 4 | 5 | 55 | 4 | 16 | 0.3 | £29.85 | 5 days | |
| ZR304H0403 | 4 | 4 | 5 | 55 | 6 | 16 | 0.3 | £35.73 | 5 days | |
| ZR304H0405 | 4 | 4 | 5 | 55 | 6 | 16 | 0.5 | £35.73 | 5 days | |
| ZR304H0605 Viewing | 6 | 4 | 7 | 60 | 6 | 20 | 0.5 | £37.03 | 5 days | |
| ZR304H0610 | 6 | 4 | 7 | 60 | 6 | 20 | 1 | £37.03 | 5 days | |
| ZR304H0805 | 8 | 4 | 10 | 65 | 8 | 25 | 0.5 | £49.30 | 5 days | |
| ZR304H0810 | 8 | 4 | 10 | 65 | 8 | 25 | 1 | £49.30 | 5 days | |
| ZR304H1005 | 10 | 4 | 12 | 70 | 10 | 30 | 0.5 | £76.50 | 5 days | |
| ZR304H1010 | 10 | 4 | 12 | 70 | 10 | 30 | 1 | £76.50 | 5 days | |
| ZR304H1015 | 10 | 4 | 12 | 70 | 10 | 30 | 1.5 | £76.50 | 5 days | |
| ZR304H1020 | 10 | 4 | 12 | 70 | 10 | 30 | 2 | £76.50 | 5 days | |
| ZR304H1205 | 12 | 4 | 15 | 80 | 12 | 30 | 0.5 | £103.55 | 5 days | |
| ZR304H1210 | 12 | 4 | 15 | 80 | 12 | 30 | 1 | £103.55 | 5 days | |
| ZR304H1215 | 12 | 4 | 15 | 80 | 12 | 30 | 1.5 | £103.55 | 5 days | |
| ZR304H1220 | 12 | 4 | 15 | 80 | 12 | 30 | 2 | £103.55 | 5 days |
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