Please log in here to access all benefits, including promotional discounts and faster checkouts.

Widin Carbide End Mill For Graphite - 4 Flute Ball Nose - 1mm
| Cutter Diameter | 1 |
| Number of Flutes | 4 |
| Flute Length | 3 |
| Overall Length | 60 |
Learn more about Klarna
Description
The Widin Carbide End Mill for Graphite with a 4 Flute Ball Nose (WGB504) is a precision cutting tool designed specifically for graphite. Its 1 mm diameter and 4-flute ball nose deliver clean contours and detailed profiles for graphite electrodes, molds, and other intricate parts.
This end mill is built for engineers, machinists, hobbyists, and manufacturers who demand accurate, repeatable results in graphite machining. Graphite's unique properties—high thermal conductivity and low friction—are effectively managed by the tool’s geometry and carbide construction, helping maintain edge quality and consistent finishes.
- Ball Nose Contouring for Precise Profiles: The ball nose geometry enables accurate contouring and profiling on complex graphite parts, delivering smooth surfaces and crisp edges.
- 4-Flute Design for Efficient Chip Evacuation: The extra flutes improve chip clearance, reducing clogging and ensuring smoother, calmer cutting action in graphite.
- Durable Carbide Construction for Long Tool Life: Hardened carbide stands up to high-speed machining, delivering durable performance and consistent results over many jobs.
Designed to maximize productivity, this end mill helps you cut graphite with confidence, reducing downtime and rework while delivering repeatable, high-quality surfaces on complex geometries. The combination of fast chip evacuation, accurate contouring, and long-lasting carbide means you can tackle demanding graphite tasks—from precision prototypes to production parts—more efficiently and with less maintenance.
Part Numbers
- Protool Part Number
- WGB504010
- 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 End Mill For Graphite - 4 Flute Ball Nose (WGB504)
View full collection →You are viewing WGB504010. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Radius | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| WGB504010 Viewing | 1 | 4 | 3 | 60 | 4 | N/A | 0.5 | £53.10 | 5 days | |
| WGB50401010 | 1 | 4 | 3 | 60 | 4 | 10 | 0.5 | £55.80 | 5 days | |
| WGB50401025 | 1 | 4 | 3 | 80 | 4 | 25 | 0.5 | £60.13 | 5 days | |
| WGB50401020 | 1 | 4 | 3 | 60 | 4 | 20 | 0.5 | £55.80 | 5 days | |
| WGB50401015 | 1 | 4 | 3 | 60 | 4 | 15 | 0.5 | £55.80 | 5 days | |
| WGB50401515 | 1.5 | 4 | 4 | 80 | 4 | 15 | 0.75 | £55.80 | 5 days | |
| WGB504015 | 1.5 | 4 | 4 | 60 | 4 | N/A | 0.75 | £53.10 | 5 days | |
| WGB50401030 | 1 | 4 | 3 | 80 | 4 | 30 | 0.5 | £60.13 | 5 days | |
| WGB50401510 | 1.5 | 4 | 4 | 80 | 4 | 10 | 0.75 | £55.80 | 5 days | |
| WGB50401525 | 1.5 | 4 | 4 | 80 | 4 | 25 | 0.75 | £60.00 | 5 days | |
| WGB50401520 | 1.5 | 4 | 4 | 80 | 4 | 20 | 0.75 | £55.80 | 5 days | |
| WGB50401530 | 1.5 | 4 | 4 | 80 | 4 | 30 | 0.75 | £60.00 | 5 days | |
| WGB504020 | 2 | 4 | 6 | 60 | 4 | N/A | 1 | £53.10 | 5 days | |
| WGB50402010 | 2 | 4 | 6 | 80 | 4 | 10 | 1 | £55.03 | 5 days | |
| WGB50402020 | 2 | 4 | 6 | 80 | 4 | 20 | 1 | £55.03 | 5 days | |
| WGB50402015 | 2 | 4 | 6 | 80 | 4 | 15 | 1 | £55.03 | 5 days | |
| WGB50402030 | 2 | 4 | 6 | 80 | 4 | 30 | 1 | £55.03 | 5 days | |
| WGB50402025 | 2 | 4 | 6 | 80 | 4 | 25 | 1 | £55.03 | 5 days | |
| WGB50402040 | 2 | 4 | 6 | 100 | 4 | 40 | 1 | £59.63 | 5 days | |
| WGB504030 | 3 | 4 | 9 | 60 | 4 | N/A | 1.5 | £53.10 | 5 days | |
| WGB50403020 | 3 | 4 | 9 | 100 | 4 | 20 | 1.5 | £59.63 | 5 days | |
| WGB50403025 | 3 | 4 | 9 | 100 | 4 | 25 | 1.5 | £59.63 | 5 days | |
| WGB50403015 | 3 | 4 | 9 | 100 | 4 | 15 | 1.5 | £59.63 | 5 days | |
| WGB50403030 | 3 | 4 | 9 | 100 | 4 | 30 | 1.5 | £59.63 | 5 days | |
| WGB50403040 | 3 | 4 | 9 | 100 | 4 | 40 | 1.5 | £63.58 | 5 days | |
| WGB50403050 | 3 | 4 | 9 | 100 | 4 | 50 | 1.5 | £63.58 | 5 days | |
| WGB504040060 | 4 | 4 | 12 | 60 | 4 | N/A | 2 | £53.10 | 5 days | |
| WGB504040080 | 4 | 4 | 12 | 80 | 4 | N/A | 2 | £57.28 | 5 days | |
| WGB504040110 | 4 | 4 | 12 | 110 | 4 | N/A | 2 | £64.35 | 5 days | |
| WGB504040130 | 4 | 4 | 12 | 130 | 4 | N/A | 2 | £71.38 | 5 days | |
| WGB504050080 | 5 | 4 | 15 | 80 | 6 | 25 | 2.5 | £76.55 | 5 days | |
| WGB504060090 | 6 | 4 | 20 | 90 | 6 | N/A | 3 | £76.55 | 5 days | |
| WGB504040150 | 4 | 4 | 12 | 150 | 4 | N/A | 2 | £71.78 | 5 days | |
| WGB504060110 | 6 | 4 | 20 | 110 | 6 | N/A | 3 | £82.70 | 5 days | |
| WGB504060130 | 6 | 4 | 20 | 130 | 6 | N/A | 3 | £89.53 | 5 days | |
| WGB504050110 | 5 | 4 | 15 | 110 | 6 | 25 | 2.5 | £82.70 | 5 days | |
| WGB504080130 | 8 | 4 | 25 | 130 | 8 | N/A | 4 | £118.80 | 5 days | |
| WGB504060150 | 6 | 4 | 20 | 150 | 6 | N/A | 3 | £96.38 | 5 days | |
| WGB504100110 | 10 | 4 | 30 | 110 | 10 | N/A | 5 | £170.40 | 5 days | |
| WGB504080200 | 8 | 4 | 25 | 200 | 8 | N/A | 4 | £166.73 | 5 days | |
| WGB504080150 | 8 | 4 | 25 | 150 | 8 | N/A | 4 | £127.98 | 5 days | |
| WGB504060180 | 6 | 4 | 20 | 180 | 6 | N/A | 3 | £103.18 | 5 days | |
| WGB504080110 | 8 | 4 | 25 | 110 | 8 | N/A | 4 | £109.80 | 5 days | |
| WGB504100130 | 10 | 4 | 30 | 130 | 10 | N/A | 5 | £184.53 | 5 days | |
| WGB504100180 | 10 | 4 | 30 | 180 | 10 | N/A | 5 | £228.13 | 5 days | |
| WGB504120150 | 12 | 4 | 35 | 150 | 12 | N/A | 6 | £279.65 | 5 days | |
| WGB504100150 | 10 | 4 | 30 | 150 | 10 | N/A | 5 | £198.80 | 5 days | |
| WGB504120110 | 12 | 4 | 35 | 110 | 12 | N/A | 6 | £239.28 | 5 days | |
| WGB504120130 | 12 | 4 | 35 | 130 | 12 | N/A | 6 | £259.35 | 5 days | |
| WGB504100200 | 10 | 4 | 30 | 200 | 10 | N/A | 5 | £257.60 | 5 days | |
| WGB504120180 | 12 | 4 | 35 | 180 | 12 | N/A | 6 | £320.73 | 5 days | |
| WGB504120200 | 12 | 4 | 35 | 200 | 12 | N/A | 6 | £348.20 | 5 days |
No products match your filters.


