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Widin Carbide End Mill For Stainless & Exotics - 4 Flute Variable Helix Square Edge - 1.2mm
| Cutter Diameter | 1.2 |
| Number of Flutes | 4 |
| Flute Length | 3 |
| Overall Length | 50 |
Learn more about Klarna
Description
Meet the Widin Carbide End Mill for Stainless & Exotics — a 1.2 mm diameter, four-flute cutting tool designed for stainless steels and other exotic alloys. With a variable helix and square-edge profile, it delivers efficient chip evacuation and reduced cutting forces, enabling fast, clean slots and precise profiles, while its high-quality carbide body (VXE504) provides exceptional wear resistance for longer tool life.
- 4-Flute, Variable Helix Design: Improves chip evacuation and reduces cutting forces, enabling smoother cuts and longer tool life on tough materials.
- Square Edge for Precise Slots: Delivers crisp, square-edged cuts and accurate profiles, reducing post-process finishing and improving part fit.
- Premium Carbide (VXE504) for Extended Life: High wear resistance withstands hard metals, lowering tool changes and delivering consistent performance over many cycles.
Designed for engineers, machinists, and hobbyists alike, this end mill helps you cut stainless and exotic metals with confidence. The combination of a robust 4-flute geometry, reliable square-edge accuracy, and the wear-resistant VXE504 carbide means fewer tool changes, less downtime, and repeatable results across projects—from prototypes to production runs. It’s a dependable choice when you need clean shoulders, tight tolerances, and durable performance in demanding applications.
Part Numbers
- Protool Part Number
- SE504012
- 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 Stainless & Exotics - 4 Flute Variable Helix Square Edge (VXE504)
View full collection →You are viewing SE504012. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| SE504012 Viewing | 1.2 | 4 | 3 | 50 | 6 | £28.53 | 5 days | |
| SE504010 | 1 | 4 | 2.5 | 50 | 6 | £28.53 | 5 days | |
| SE504020 | 2 | 4 | 6 | 50 | 6 | £28.53 | 5 days | |
| SE504015 | 1.5 | 4 | 4 | 50 | 6 | £28.53 | 5 days | |
| SE504025 | 2.5 | 4 | 7 | 50 | 6 | £28.53 | 5 days | |
| SE504030 | 3 | 4 | 8 | 55 | 6 | £29.88 | 5 days | |
| SE50403010 | 3 | 4 | 10 | 60 | 6 | £30.55 | 5 days | |
| SE504035 | 3.5 | 4 | 10 | 55 | 6 | £29.88 | 5 days | |
| SE504040 | 4 | 4 | 10 | 55 | 6 | £29.88 | 5 days | |
| SE50404012 | 4 | 4 | 12 | 60 | 6 | £30.55 | 5 days | |
| SE504045 | 4.5 | 4 | 12 | 55 | 6 | £29.88 | 5 days | |
| SE504050 | 5 | 4 | 15 | 55 | 6 | £29.88 | 5 days | |
| SE504055 | 5.5 | 4 | 15 | 60 | 6 | £30.55 | 5 days | |
| SE504060 | 6 | 4 | 15 | 60 | 6 | £30.55 | 5 days | |
| SE50406020 | 6 | 4 | 20 | 65 | 6 | £31.13 | 5 days | |
| SE504065 | 6.5 | 4 | 15 | 60 | 8 | £42.18 | 5 days | |
| SE504070 | 7 | 4 | 20 | 80 | 8 | £44.10 | 5 days | |
| SE50408025 | 8 | 4 | 25 | 70 | 8 | £42.18 | 5 days | |
| SE504080 | 8 | 4 | 20 | 70 | 8 | £42.18 | 5 days | |
| SE504085 | 8.5 | 4 | 20 | 70 | 10 | £59.63 | 5 days | |
| SE50408030 | 8 | 4 | 30 | 80 | 8 | £44.10 | 5 days | |
| SE504090 | 9 | 4 | 25 | 80 | 10 | £61.98 | 5 days | |
| SE504100 | 10 | 4 | 25 | 75 | 10 | £59.63 | 5 days | |
| SE50410035 | 10 | 4 | 35 | 85 | 10 | £61.98 | 5 days | |
| SE504120 | 12 | 4 | 30 | 80 | 12 | £86.53 | 5 days | |
| SE50412040 | 12 | 4 | 40 | 90 | 12 | £89.93 | In Stock | |
| SE504160 | 16 | 4 | 42 | 100 | 16 | £292.33 | 5 days | |
| SE504180 | 18 | 4 | 45 | 100 | 16 | £370.08 | 5 days | |
| SE504140 | 14 | 4 | 35 | 90 | 16 | £280.85 | 5 days | |
| SE504200 | 20 | 4 | 48 | 100 | 20 | £448.75 | 5 days |
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