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Widin Carbide End Mill For Graphite - 4 Flute Ball Nose - 8mm x 150mm
| Cutter Diameter | 8 |
| Number of Flutes | 4 |
| Flute Length | 25 |
| Overall Length | 150 |
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Description
The Widin Carbide End Mill for Graphite with a 4 Flute Ball Nose (WGB504) is a purpose-built cutting tool designed to cleanly machine graphite materials. Its geometry and robust carbide construction are optimized for precise contouring, profiling, and pocketing tasks commonly found in engineering, manufacturing, and hobbyist workflows. This tool is ideal for users who need reliable, repeatable graphite machining results, from prototypes to production parts.
- Efficient graphite cutting with 4 flutes: The four-flute design promotes improved chip evacuation and reduces the risk of clogging, helping you achieve smoother cuts and more consistent performance during graphite work.
- Ball nose geometry for precise contouring: The ball-nose tip enables accurate profiling of complex curves and surfaces, delivering high-fidelity contours and smooth finishes on intricate graphite features.
- Durable carbide construction for long tool life: Built from hardened carbide for excellent wear resistance, it stands up to high-speed machining with durable performance and fewer tool changes.
This end mill helps streamline your workflow by delivering dependable dimensional accuracy, reducing downtime from clogging or premature wear, and enabling complex geometries to be produced with confidence. It supports faster setup, cleaner finishes, and repeatable results that you can trust across different graphite machining applications.
Part Numbers
- Protool Part Number
- WGB504080150
- 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 WGB504080150. 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 | 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 Viewing | 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 |
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