Please log in here to access all benefits, including promotional discounts and faster checkouts.
Widin Carbide Corner Radius End Mill For Mold & Die - Variable Index 4 Flute - 4mmx R0.1
| Cutter Diameter | 4 |
| Number of Flutes | 4 |
| Flute Length | 10 |
| Overall Length | 70 |
Learn more about Klarna
Description
The Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed to deliver accurate corner radii and clean pockets for mold and die work. With a 4 mm diameter and a corner radius of R0.1, this 4-flute end mill provides consistent geometry and reliable performance across a range of materials.
Its variable-index geometry reduces cutting forces and improves chip evacuation, enabling smoother machining and longer tool life. The long shank offers extended reach for deep grooves and hard‑to‑access features, making setup flexible and efficient for demanding applications.
- Variable-index geometry for smoother cutting: Distributes cutting forces more evenly to reduce vibration, improve finish quality, and enhance chip evacuation for steady, reliable performance.
- 4-flute design for stable, efficient material removal: Increases rigidity and removal rate, enabling higher feed rates and consistent surface quality in mold and die work.
- Long shank with versatile corner radii: Provides access to deep pockets and tight features, with a range of corner radii (including R0.1) to match your precise geometry.
This combination helps you finish projects faster with predictable tolerances and smooth finishes, minimizes downtime from tool changes, and delivers dependable results across materials—making it a trusted choice for professionals and serious hobbyists alike.
Part Numbers
- Protool Part Number
- UXR50404001
- 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 Corner Radius End Mill For Mold & Die - Variable Index 4 Flute (WXR504)
View full collection →You are viewing UXR50404001. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Corner Radius | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| UXR504010005 | 1 | 4 | 2.5 | 50 | 6 | 0.05 | £30.15 | In Stock | |
| UXR50401001 | 1 | 4 | 2.5 | 50 | 6 | 0.1 | £30.15 | 5 days | |
| UXR50401002 | 1 | 4 | 2.5 | 50 | 6 | 0.2 | £30.15 | 5 days | |
| UXR50401003 | 1 | 4 | 2.5 | 50 | 6 | 0.3 | £30.15 | In Stock | |
| UXR504012005 | 1.2 | 4 | 3 | 50 | 6 | 0.05 | £30.15 | In Stock | |
| UXR50401201 | 1.2 | 4 | 3 | 50 | 6 | 0.1 | £30.15 | 5 days | |
| UXR50401202 | 1.2 | 4 | 3 | 50 | 6 | 0.2 | £30.15 | 5 days | |
| UXR50401203 | 1.2 | 4 | 3 | 50 | 6 | 0.3 | £30.15 | In Stock | |
| UXR504015005 | 1.5 | 4 | 4 | 50 | 6 | 0.05 | £30.15 | In Stock | |
| UXR50401501 | 1.5 | 4 | 4 | 50 | 6 | 0.1 | £30.15 | 5 days | |
| UXR50401503 | 1.5 | 4 | 4 | 50 | 6 | 0.3 | £30.15 | 5 days | |
| UXR50401502 | 1.5 | 4 | 4 | 50 | 6 | 0.2 | £30.15 | 5 days | |
| UXR50401505 | 1.5 | 4 | 4 | 50 | 6 | 0.5 | £30.15 | 5 days | |
| UXR50402001 | 2 | 4 | 6 | 50 | 6 | 0.1 | £30.15 | In Stock | |
| UXR50402002 | 2 | 4 | 6 | 50 | 6 | 0.2 | £30.15 | In Stock | |
| UXR50402005 | 2 | 4 | 6 | 50 | 6 | 0.5 | £30.15 | 5 days | |
| UXR50402003 | 2 | 4 | 6 | 50 | 6 | 0.3 | £30.15 | 5 days | |
| UXR50402501 | 2.5 | 4 | 7 | 60 | 6 | 0.1 | £31.25 | In Stock | |
| UXR50402502 | 2.5 | 4 | 7 | 60 | 6 | 0.2 | £31.25 | 5 days | |
| UXR50402503 | 2.5 | 4 | 7 | 60 | 6 | 0.3 | £31.25 | In Stock | |
| UXR50402505 | 2.5 | 4 | 7 | 60 | 6 | 0.5 | £31.25 | 5 days | |
| UXR50403001 | 3 | 4 | 8 | 60 | 6 | 0.1 | £31.25 | 5 days | |
| UXR50403002 | 3 | 4 | 8 | 60 | 6 | 0.2 | £31.25 | 5 days | |
| UXR50403005 | 3 | 4 | 8 | 60 | 6 | 0.5 | £31.25 | In Stock | |
| UXR50403003 | 3 | 4 | 8 | 60 | 6 | 0.3 | £31.25 | 5 days | |
| UXR50403010 | 3 | 4 | 8 | 60 | 6 | 1 | £31.25 | 5 days | |
| UXR50403501 | 3.5 | 4 | 10 | 70 | 6 | 0.1 | £32.48 | In Stock | |
| UXR50403502 | 3.5 | 4 | 10 | 70 | 6 | 0.2 | £32.48 | In Stock | |
| UXR50403505 | 3.5 | 4 | 10 | 70 | 6 | 0.5 | £32.48 | In Stock | |
| UXR50403503 | 3.5 | 4 | 10 | 70 | 6 | 0.3 | £32.48 | 5 days | |
| UXR50404001 Viewing | 4 | 4 | 10 | 70 | 6 | 0.1 | £32.48 | In Stock | |
| UXR50404001100S4 | 4 | 4 | 10 | 100 | 4 | 0.1 | £34.30 | 5 days | |
| UXR50404001S4 | 4 | 4 | 10 | 70 | 4 | 0.1 | £29.80 | 5 days | |
| UXR50404002100S4 | 4 | 4 | 10 | 100 | 4 | 0.2 | £34.30 | 5 days | |
| UXR50404002 | 4 | 4 | 10 | 70 | 6 | 0.2 | £32.48 | In Stock | |
| UXR50404002S4 | 4 | 4 | 10 | 70 | 4 | 0.2 | £29.80 | 5 days | |
| UXR50404003 | 4 | 4 | 10 | 70 | 6 | 0.3 | £32.48 | In Stock | |
| UXR50404003100S4 | 4 | 4 | 10 | 100 | 4 | 0.3 | £34.30 | In Stock | |
| UXR50404003S4 | 4 | 4 | 10 | 70 | 4 | 0.3 | £29.80 | In Stock | |
| UXR50404005 | 4 | 4 | 10 | 70 | 6 | 0.5 | £32.48 | 5 days | |
| UXR50404005100S4 | 4 | 4 | 10 | 100 | 4 | 0.5 | £34.30 | 5 days | |
| UXR50404005S4 | 4 | 4 | 10 | 70 | 4 | 0.5 | £29.80 | In Stock | |
| UXR50404010 | 4 | 4 | 10 | 70 | 6 | 1 | £32.48 | In Stock | |
| UXR50404010100S4 | 4 | 4 | 10 | 100 | 4 | 1 | £34.30 | 5 days | |
| UXR50404010S4 | 4 | 4 | 10 | 70 | 4 | 1 | £29.80 | 5 days | |
| UXR50404501 | 4.5 | 4 | 11 | 80 | 6 | 0.1 | £33.70 | 5 days | |
| UXR50404503 | 4.5 | 4 | 11 | 80 | 6 | 0.3 | £33.70 | In Stock | |
| UXR50404502 | 4.5 | 4 | 11 | 80 | 6 | 0.2 | £33.70 | In Stock | |
| UXR50404505 | 4.5 | 4 | 11 | 80 | 6 | 0.5 | £33.70 | 5 days | |
| UXR50405001 | 5 | 4 | 13 | 90 | 6 | 0.1 | £35.20 | 5 days | |
| UXR50405003 | 5 | 4 | 13 | 90 | 6 | 0.3 | £35.20 | 5 days | |
| UXR50405002 | 5 | 4 | 13 | 90 | 6 | 0.2 | £35.20 | 5 days | |
| UXR50405005 | 5 | 4 | 13 | 90 | 6 | 0.5 | £35.20 | In Stock | |
| UXR50405010 | 5 | 4 | 13 | 90 | 6 | 1 | £35.20 | 5 days | |
| UXR50405501 | 5.5 | 4 | 13 | 90 | 6 | 0.1 | £35.20 | 5 days | |
| UXR50405502 | 5.5 | 4 | 13 | 90 | 6 | 0.2 | £35.20 | 5 days | |
| UXR50405505 | 5.5 | 4 | 13 | 90 | 6 | 0.5 | £35.20 | In Stock | |
| UXR50405510 | 5.5 | 4 | 13 | 90 | 6 | 1 | £35.20 | In Stock | |
| UXR50405503 | 5.5 | 4 | 13 | 90 | 6 | 0.3 | £35.20 | In Stock | |
| UXR50406001 | 6 | 4 | 15 | 90 | 6 | 0.1 | £35.20 | 5 days | |
| UXR50406002060 | 6 | 4 | 15 | 60 | 6 | 0.2 | £31.25 | 5 days | |
| UXR50406002 | 6 | 4 | 15 | 90 | 6 | 0.2 | £35.20 | 5 days | |
| UXR50406001060 | 6 | 4 | 15 | 60 | 6 | 0.1 | £31.25 | In Stock | |
| UXR50406003 | 6 | 4 | 15 | 90 | 6 | 0.3 | £35.20 | 5 days | |
| UXR50406005 | 6 | 4 | 15 | 90 | 6 | 0.5 | £35.20 | 5 days | |
| UXR50406005110 | 6 | 4 | 15 | 110 | 6 | 0.5 | £42.05 | In Stock | |
| UXR50406005130 | 6 | 4 | 15 | 130 | 6 | 0.5 | £45.45 | In Stock | |
| UXR50406010 | 6 | 4 | 15 | 90 | 6 | 1 | £35.20 | 5 days | |
| UXR50406010130 | 6 | 4 | 15 | 130 | 6 | 1 | £45.45 | In Stock | |
| UXR50406010110 | 6 | 4 | 15 | 110 | 6 | 1 | £42.05 | In Stock | |
| UXR50406015 | 6 | 4 | 15 | 90 | 6 | 1.5 | £35.20 | In Stock | |
| UXR50406020 | 6 | 4 | 15 | 90 | 6 | 2 | £35.20 | 5 days | |
| UXR50407001 | 7 | 4 | 16 | 90 | 8 | 0.1 | £58.88 | 5 days | |
| UXR50407002 | 7 | 4 | 16 | 90 | 8 | 0.2 | £58.88 | 5 days | |
| UXR50407003 | 7 | 4 | 16 | 90 | 8 | 0.3 | £58.88 | In Stock | |
| UXR50407005 | 7 | 4 | 16 | 90 | 8 | 0.5 | £58.88 | In Stock | |
| UXR50407020 | 7 | 4 | 16 | 90 | 8 | 2 | £58.88 | 5 days | |
| UXR50408002 | 8 | 4 | 20 | 100 | 8 | 0.2 | £61.40 | In Stock | |
| UXR50407010 | 7 | 4 | 16 | 90 | 8 | 1 | £58.88 | In Stock | |
| UXR50408001 | 8 | 4 | 20 | 100 | 8 | 0.1 | £61.40 | 5 days | |
| UXR50408003070 | 8 | 4 | 20 | 70 | 8 | 0.3 | £54.45 | In Stock | |
| UXR50408003 | 8 | 4 | 20 | 100 | 8 | 0.3 | £61.40 | In Stock | |
| UXR50408005 | 8 | 4 | 20 | 100 | 8 | 0.5 | £61.40 | In Stock | |
| UXR50408005120 | 8 | 4 | 20 | 120 | 8 | 0.5 | £72.80 | In Stock | |
| UXR50408005070 | 8 | 4 | 20 | 70 | 8 | 0.5 | £54.45 | 5 days | |
| UXR50408010 | 8 | 4 | 20 | 100 | 8 | 1 | £61.40 | In Stock | |
| UXR50408005150 | 8 | 4 | 20 | 150 | 8 | 0.5 | £81.83 | 5 days | |
| UXR50408010070 | 8 | 4 | 20 | 70 | 8 | 1 | £54.45 | In Stock | |
| UXR50408010120 | 8 | 4 | 20 | 120 | 8 | 1 | £72.80 | In Stock | |
| UXR50408015 | 8 | 4 | 20 | 100 | 8 | 1.5 | £61.40 | 5 days | |
| UXR50408010150 | 8 | 4 | 20 | 150 | 8 | 1 | £81.83 | In Stock | |
| UXR50408020 | 8 | 4 | 20 | 100 | 8 | 2 | £61.40 | 5 days | |
| UXR50408030 | 8 | 4 | 20 | 100 | 8 | 3 | £61.40 | In Stock | |
| UXR50410001 | 10 | 4 | 25 | 100 | 10 | 0.1 | £84.80 | 5 days | |
| UXR50408025 | 8 | 4 | 20 | 100 | 8 | 2.5 | £61.40 | 5 days | |
| UXR50410002 | 10 | 4 | 25 | 100 | 10 | 0.2 | £84.80 | 5 days | |
| UXR50410003075 | 10 | 4 | 25 | 75 | 10 | 0.3 | £76.88 | In Stock | |
| UXR50410003 | 10 | 4 | 25 | 100 | 10 | 0.3 | £84.80 | In Stock | |
| UXR50410005 | 10 | 4 | 25 | 100 | 10 | 0.5 | £84.80 | In Stock | |
| UXR50410005075 | 10 | 4 | 25 | 75 | 10 | 0.5 | £76.88 | 5 days | |
| UXR50410005130 | 10 | 4 | 22 | 130 | 10 | 0.5 | £100.83 | In Stock | |
| UXR50410005150 | 10 | 4 | 22 | 150 | 10 | 0.5 | £113.18 | In Stock | |
| UXR50410010130 | 10 | 4 | 22 | 130 | 10 | 1 | £100.83 | In Stock | |
| UXR50410010075 | 10 | 4 | 25 | 75 | 10 | 1 | £76.88 | 5 days | |
| UXR50410010150 | 10 | 4 | 22 | 150 | 10 | 1 | £113.18 | In Stock | |
| UXR50410010 | 10 | 4 | 25 | 100 | 10 | 1 | £84.80 | In Stock | |
| UXR50410020 | 10 | 4 | 25 | 100 | 10 | 2 | £84.80 | In Stock | |
| UXR50410015 | 10 | 4 | 25 | 100 | 10 | 1.5 | £84.80 | In Stock | |
| UXR50410025 | 10 | 4 | 25 | 100 | 10 | 2.5 | £84.80 | In Stock | |
| UXR50410030 | 10 | 4 | 25 | 100 | 10 | 3 | £84.80 | 5 days | |
| UXR50410040 | 10 | 4 | 25 | 100 | 10 | 4 | £84.80 | In Stock | |
| UXR50411002 | 11 | 4 | 25 | 110 | 12 | 0.2 | £131.93 | In Stock | |
| UXR50411003 | 11 | 4 | 25 | 110 | 12 | 0.3 | £131.93 | In Stock | |
| UXR50411005 | 11 | 4 | 25 | 110 | 12 | 0.5 | £131.93 | In Stock | |
| UXR50411010 | 11 | 4 | 25 | 110 | 12 | 1 | £131.93 | In Stock | |
| UXR50411020 | 11 | 4 | 25 | 110 | 12 | 2 | £131.93 | In Stock | |
| UXR50412002 | 12 | 4 | 30 | 110 | 12 | 0.2 | £131.93 | In Stock | |
| UXR50412001 | 12 | 4 | 30 | 110 | 12 | 0.1 | £131.93 | In Stock | |
| UXR50412003 | 12 | 4 | 30 | 110 | 12 | 0.3 | £131.93 | 5 days | |
| UXR50412003080 | 12 | 4 | 30 | 80 | 12 | 0.3 | £117.58 | 5 days | |
| UXR50412005080 | 12 | 4 | 30 | 80 | 12 | 0.5 | £117.58 | 5 days | |
| UXR50412005130 | 12 | 4 | 30 | 130 | 12 | 0.5 | £142.70 | In Stock | |
| UXR50412005 | 12 | 4 | 30 | 110 | 12 | 0.5 | £131.93 | 5 days | |
| UXR50412005150 | 12 | 4 | 30 | 150 | 12 | 0.5 | £162.08 | In Stock | |
| UXR50412010 | 12 | 4 | 30 | 110 | 12 | 1 | £131.93 | 5 days | |
| UXR50412010080 | 12 | 4 | 30 | 80 | 12 | 1 | £117.58 | 5 days | |
| UXR50412010150 | 12 | 4 | 30 | 150 | 12 | 1 | £162.08 | In Stock | |
| UXR50412010130 | 12 | 4 | 30 | 130 | 12 | 1 | £142.70 | In Stock | |
| UXR50412015 | 12 | 4 | 30 | 110 | 12 | 1.5 | £131.93 | In Stock | |
| UXR50412020 | 12 | 4 | 30 | 110 | 12 | 2 | £131.93 | 5 days | |
| UXR50412025 | 12 | 4 | 30 | 110 | 12 | 2.5 | £131.93 | 5 days | |
| UXR50412030 | 12 | 4 | 30 | 110 | 12 | 3 | £131.93 | 5 days | |
| UXR50412040 | 12 | 4 | 30 | 110 | 12 | 4 | £131.93 | 5 days | |
| UXR50412050 | 12 | 4 | 30 | 110 | 12 | 5 | £131.93 | In Stock | |
| UXR50414005 | 14 | 4 | 35 | 150 | 16 | 0.5 | £345.45 | 5 days | |
| UXR50414010 | 14 | 4 | 35 | 150 | 16 | 1 | £345.45 | 5 days | |
| UXR50414020 | 14 | 4 | 35 | 150 | 16 | 2 | £345.45 | 5 days | |
| UXR50416005 | 16 | 4 | 32 | 150 | 16 | 0.5 | £306.80 | 5 days | |
| UXR50416010 | 16 | 4 | 32 | 150 | 16 | 1 | £306.80 | 5 days | |
| UXR50416015 | 16 | 4 | 32 | 150 | 16 | 1.5 | £306.80 | 5 days | |
| UXR50416020 | 16 | 4 | 32 | 150 | 16 | 2 | £306.80 | 5 days | |
| UXR50420005 | 20 | 4 | 38 | 150 | 20 | 0.5 | £464.55 | 5 days | |
| UXR50420015 | 20 | 4 | 38 | 150 | 20 | 1.5 | £464.55 | 5 days | |
| UXR50420010 | 20 | 4 | 38 | 150 | 20 | 1 | £464.55 | 5 days | |
| UXR50420020 | 20 | 4 | 38 | 150 | 20 | 2 | £464.55 | 5 days |
No products match your filters.
