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Widin Carbide End Mill For Stainless & Exotics - 4 Flute Variable Helix Square Edge - 2mm
| Cutter Diameter | 2 |
| Number of Flutes | 4 |
| Flute Length | 6 |
| Overall Length | 50 |
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Description
The Widin Carbide End Mill for Stainless & Exotics is a 2 mm diameter, 4-flute cutting tool designed to tackle tough metals with precision. Featuring a variable helix and a square-edge profile, it delivers efficient chip evacuation and cleaner cuts in stainless steels and exotic alloys. Crafted from high-quality carbide, this tool is built for reliable performance and long tool life.
- Variable Helix for Reduced Cutting Forces: The alternating flute angles minimize vibration and heat, helping chips clear quickly and protecting the tool during demanding cuts in stainless and exotic materials.
- 4-Flute Design for Efficient Material Removal: More cutting edges provide steady, aggressive metal removal while maintaining stability and consistent dimensions, reducing finishing time.
- Square Edge with Carbide for Precision and Longevity: The sharp square edge delivers precise profiles and clean slots, while the carbide construction offers excellent wear resistance for extended tool life and fewer tool changes.
Designed for professional shops and serious hobbyists, this end mill improves workflow by delivering reliable, consistent results from first cut to last. The combination of optimized chip evacuation, reduced cutting forces, and durable carbide means less downtime, fewer reworks, and dependable performance across a range of stainless and exotic applications.
Part Numbers
- Protool Part Number
- SE504020
- 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 SE504020. 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 | 1.2 | 4 | 3 | 50 | 6 | £28.53 | 5 days | |
| SE504010 | 1 | 4 | 2.5 | 50 | 6 | £28.53 | 5 days | |
| SE504020 Viewing | 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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