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Widin Carbide Corner Radius End Mill - 4 Flute Stub Cut Length - 1.5mm x 6mm x R0.3(4mm Shank)
SKU:ESR7040150306S4
The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for micro-machining and finishing tasks on hard materials. Built for machinists who need clean corners and consistent ...
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Specification
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| Cutter Diameter | 1.5 |
| Number of Flutes | 4 |
| Flute Length | 2.5 |
| Overall Length | 50 |
| Shank Diameter | 4 |
| Reach | 6 |
£34.81
Prices shown ex. VAT
5 days estimated lead time
— subject to availability
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Learn more about Klarna
The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for micro-machining and finishing tasks on hard materials. Built for machinists who need clean corners and consistent radii in tight spaces, this 1.5 mm diameter end mill combines a 6 mm cutting length with a 4 mm shank for reliable, repeatable performance.
- Diameter: 1.5 mm
- Corner Radius: R0.3 mm (compact, precise rounded corner)
- Length of Cut: 6 mm (stub-cut for rigidity in small-diameter work)
- Shank Diameter: 4 mm
- Flutes: 4-flute configuration for efficient chip evacuation and smooth cutting
- Material: Solid carbide for high hardness workpieces and long tool life
- Design: Optimized geometry in the ZR704 family to balance strength, precision, and versatility
This end mill excels at creating sharp corners or controlled radii with predictable results across multiple passes. The four-flute design improves chip removal and reduces cutting forces, helping maintain dimensional accuracy on tough materials. Whether pocketing, contouring, or finishing small features, the Widin 1.5 mm corner radius end mill delivers consistent finishes and reliable performance in demanding applications.
| Cutter Diameter | 1.5 |
| Number of Flutes | 4 |
| Flute Length | 2.5 |
| Overall Length | 50 |
| Shank Diameter | 4 |
| Reach | 6 |
| Corner Radius | 0.3 |
| Neck Diameter | 1.45 |
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.
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Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
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first place we look
honest about stock and prices are competitive.
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Full Range: Widin Carbide Corner Radius End Mill - 4 Flute Stub Cut Length (ZR704)
View full collection →You are viewing ESR7040150306S4. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Corner Radius | Neck Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ESR7040100306S4 | 1 | 4 | 2 | 50 | 4 | 6 | 0.3 | 0.95 | £34.81 | 5 days | |
| ESR7040100303S4 | 1 | 4 | 2 | 50 | 4 | 3 | 0.3 | 0.95 | £34.81 | 5 days | |
| ESR7040100104S4 | 1 | 4 | 2 | 50 | 4 | 4 | 0.1 | 0.95 | £34.81 | 5 days | |
| ESR7040150106S4 | 1.5 | 4 | 2.5 | 50 | 4 | 6 | 0.1 | 1.45 | £34.81 | 5 days | |
| ESR7040100106S4 | 1 | 4 | 2 | 50 | 4 | 6 | 0.1 | 0.95 | £34.81 | 5 days | |
| ESR7040150204S4 | 1.5 | 4 | 2.5 | 50 | 4 | 4 | 0.2 | 1.45 | £34.81 | 5 days | |
| ESR7040100206S4 | 1 | 4 | 2 | 50 | 4 | 6 | 0.2 | 0.95 | £34.81 | 5 days | |
| ESR7040150206S4 | 1.5 | 4 | 2.5 | 50 | 4 | 6 | 0.2 | 1.45 | £34.81 | 5 days | |
| ESR7040100103S4 | 1 | 4 | 2 | 50 | 4 | 3 | 0.1 | 0.95 | £34.81 | 5 days | |
| ESR7040100304S4 | 1 | 4 | 2 | 50 | 4 | 4 | 0.3 | 0.95 | £34.81 | 5 days | |
| ESR7040100204S4 | 1 | 4 | 2 | 50 | 4 | 4 | 0.2 | 0.95 | £34.81 | 5 days | |
| ESR7040100203S4 | 1 | 4 | 2 | 50 | 4 | 3 | 0.2 | 0.95 | £34.81 | 5 days | |
| ESR7040150304S4 | 1.5 | 4 | 2.5 | 50 | 4 | 4 | 0.3 | 1.45 | £34.81 | 5 days | |
| ESR7040150306S4 Viewing | 1.5 | 4 | 2.5 | 50 | 4 | 6 | 0.3 | 1.45 | £34.81 | 5 days | |
| ESR7040200106S4 | 2 | 4 | 3 | 50 | 4 | 6 | 0.1 | 1.9 | £34.81 | 5 days | |
| ESR7040200108S4 | 2 | 4 | 3 | 50 | 4 | 8 | 0.1 | 1.9 | £34.81 | 5 days | |
| ESR7040200208S4 | 2 | 4 | 3 | 50 | 4 | 8 | 0.2 | 1.9 | £34.81 | 5 days | |
| ESR7040150104S4 | 1.5 | 4 | 2.5 | 50 | 4 | 4 | 0.1 | 1.45 | £34.81 | 5 days | |
| ESR7040200208 | 2 | 4 | 3 | 50 | 6 | 8 | 0.2 | 1.9 | £37.83 | 5 days | |
| ESR7040250106S4 | 2.5 | 4 | 3.5 | 50 | 4 | 6 | 0.1 | 2.4 | £34.81 | 5 days | |
| ESR7040200210 | 2 | 4 | 3 | 50 | 6 | 10 | 0.2 | 1.9 | £37.83 | 5 days | |
| ESR7040200506S4 | 2 | 4 | 3 | 50 | 4 | 6 | 0.5 | 1.9 | £34.81 | 5 days | |
| ESR7040200212 | 2 | 4 | 3 | 50 | 6 | 12 | 0.2 | 1.9 | £40.37 | 5 days | |
| ESR7040200206S4 | 2 | 4 | 3 | 50 | 4 | 6 | 0.2 | 1.9 | £34.81 | 5 days | |
| ESR7040200508S4 | 2 | 4 | 3 | 50 | 4 | 8 | 0.5 | 1.9 | £34.81 | 5 days | |
| ESR7040200306S4 | 2 | 4 | 3 | 50 | 4 | 6 | 0.3 | 1.9 | £34.81 | 5 days | |
| ESR7040300110 | 3 | 4 | 4 | 55 | 6 | 10 | 0.1 | 2.9 | £37.83 | 5 days | |
| ESR7040300210 | 3 | 4 | 4 | 55 | 6 | 10 | 0.2 | 2.9 | £37.83 | 5 days | |
| ESR7040200308S4 | 2 | 4 | 3 | 50 | 4 | 8 | 0.3 | 1.9 | £34.81 | 5 days | |
| ESR7040300112 | 3 | 4 | 4 | 55 | 6 | 12 | 0.1 | 2.9 | £37.83 | 5 days | |
| ESR7040300116 | 3 | 4 | 4 | 55 | 6 | 16 | 0.1 | 2.9 | £37.83 | 5 days | |
| ESR7040300120 | 3 | 4 | 4 | 60 | 6 | 20 | 0.1 | 2.9 | £37.83 | 5 days | |
| ESR7040300208 | 3 | 4 | 4 | 55 | 6 | 8 | 0.2 | 2.9 | £37.83 | 5 days | |
| ESR7040300216 | 3 | 4 | 4 | 55 | 6 | 16 | 0.2 | 2.9 | £37.83 | 5 days | |
| ESR7040300108 | 3 | 4 | 4 | 55 | 6 | 8 | 0.1 | 2.9 | £37.83 | 5 days | |
| ESR7040300212 | 3 | 4 | 4 | 55 | 6 | 12 | 0.2 | 2.9 | £37.83 | 5 days | |
| ESR7040300220 | 3 | 4 | 4 | 60 | 6 | 20 | 0.2 | 2.9 | £37.83 | 5 days | |
| ESR7040300309 | 3 | 4 | 4 | 55 | 6 | 9 | 0.3 | 2.9 | £37.83 | 5 days | |
| ESR7040300312 | 3 | 4 | 4 | 55 | 6 | 12 | 0.3 | 2.9 | £37.83 | 5 days | |
| ESR7040300310 | 3 | 4 | 4 | 55 | 6 | 10 | 0.3 | 2.9 | £37.83 | 5 days | |
| ESR7040300316 | 3 | 4 | 4 | 55 | 6 | 16 | 0.3 | 2.9 | £37.83 | 5 days | |
| ESR7040300508 | 3 | 4 | 4 | 55 | 6 | 8 | 0.5 | 2.9 | £37.83 | 5 days | |
| ESR7040300320 | 3 | 4 | 4 | 60 | 6 | 20 | 0.3 | 2.9 | £37.83 | 5 days | |
| ESR7040300509 | 3 | 4 | 4 | 55 | 6 | 9 | 0.5 | 2.9 | £37.83 | 5 days | |
| ESR7040300512 | 3 | 4 | 4 | 55 | 6 | 12 | 0.5 | 2.9 | £37.83 | 5 days | |
| ESR7040300510 | 3 | 4 | 4 | 55 | 6 | 10 | 0.5 | 2.9 | £37.83 | 5 days | |
| ESR7040300520 | 3 | 4 | 4 | 60 | 6 | 20 | 0.5 | 2.9 | £37.83 | 5 days | |
| ESR7040301008 | 3 | 4 | 4 | 55 | 6 | 8 | 1 | 2.9 | £37.83 | 5 days | |
| ESR7040300516 | 3 | 4 | 4 | 55 | 6 | 16 | 0.5 | 2.9 | £37.83 | 5 days | |
| ESR7040300308 | 3 | 4 | 4 | 55 | 6 | 8 | 0.3 | 2.9 | £37.83 | 5 days | |
| ESR7040301010 | 3 | 4 | 4 | 55 | 6 | 10 | 1 | 2.9 | £37.83 | 5 days | |
| ESR7040301012 | 3 | 4 | 4 | 55 | 6 | 12 | 1 | 2.9 | £37.83 | 5 days | |
| ESR7040301016 | 3 | 4 | 4 | 55 | 6 | 16 | 1 | 2.9 | £37.83 | 5 days | |
| ESR7040400112 | 4 | 4 | 6 | 55 | 6 | 12 | 0.1 | 3.8 | £37.83 | 5 days | |
| ESR7040301020 | 3 | 4 | 4 | 60 | 6 | 20 | 1 | 2.9 | £37.83 | 5 days | |
| ESR7040400110 | 4 | 4 | 6 | 55 | 6 | 10 | 0.1 | 3.8 | £37.83 | 5 days | |
| ESR7040400116 | 4 | 4 | 6 | 55 | 6 | 16 | 0.1 | 3.8 | £37.83 | 5 days | |
| ESR7040400125 | 4 | 4 | 6 | 60 | 6 | 25 | 0.1 | 3.8 | £37.83 | 5 days | |
| ESR7040400120 | 4 | 4 | 6 | 60 | 6 | 20 | 0.1 | 3.8 | £37.83 | 5 days | |
| ESR7040400220 | 4 | 4 | 6 | 60 | 6 | 20 | 0.2 | 3.8 | £37.83 | 5 days | |
| ESR7040400225 | 4 | 4 | 6 | 60 | 6 | 25 | 0.2 | 3.8 | £37.83 | 5 days | |
| ESR7040400210 | 4 | 4 | 6 | 55 | 6 | 10 | 0.2 | 3.8 | £37.83 | 5 days | |
| ESR7040400216 | 4 | 4 | 6 | 55 | 6 | 16 | 0.2 | 3.8 | £37.83 | 5 days | |
| ESR7040400310 | 4 | 4 | 6 | 55 | 6 | 10 | 0.3 | 3.8 | £37.83 | 5 days | |
| ESR7040400312 | 4 | 4 | 6 | 55 | 6 | 12 | 0.3 | 3.8 | £37.83 | 5 days | |
| ESR7040400212 | 4 | 4 | 6 | 55 | 6 | 12 | 0.2 | 3.8 | £37.83 | 5 days | |
| ESR7040400316 | 4 | 4 | 6 | 55 | 6 | 16 | 0.3 | 3.8 | £37.83 | 5 days | |
| ESR7040400325 | 4 | 4 | 6 | 60 | 6 | 25 | 0.3 | 3.8 | £37.83 | 5 days | |
| ESR7040400510 | 4 | 4 | 6 | 55 | 6 | 10 | 0.5 | 3.8 | £15.14 | In Stock | |
| ESR7040400512 | 4 | 4 | 6 | 55 | 6 | 12 | 0.5 | 3.8 | £37.83 | 5 days | |
| ESR7040400520 | 4 | 4 | 6 | 60 | 6 | 20 | 0.5 | 3.8 | £37.83 | 5 days | |
| ESR7040400516 | 4 | 4 | 6 | 55 | 6 | 16 | 0.5 | 3.8 | £37.83 | 5 days | |
| ESR7040400525 | 4 | 4 | 6 | 60 | 6 | 25 | 0.5 | 3.8 | £37.83 | 5 days | |
| ESR7040600220 | 6 | 4 | 9 | 60 | 6 | 20 | 0.2 | 5.8 | £37.83 | 5 days | |
| ESR7040400320 | 4 | 4 | 6 | 60 | 6 | 20 | 0.3 | 3.8 | £37.83 | 5 days | |
| ESR7040401025 | 4 | 4 | 6 | 60 | 6 | 25 | 1 | 3.8 | £37.83 | 5 days | |
| ESR7040401012 | 4 | 4 | 6 | 55 | 6 | 12 | 1 | 3.8 | £37.83 | 5 days | |
| ESR7040401010 | 4 | 4 | 6 | 55 | 6 | 10 | 1 | 3.8 | £37.83 | 5 days | |
| ESR7040401016 | 4 | 4 | 6 | 55 | 6 | 16 | 1 | 3.8 | £37.83 | 5 days | |
| ESR7040401020 | 4 | 4 | 6 | 60 | 6 | 20 | 1 | 3.8 | £37.83 | 5 days | |
| ESR7040601020 | 6 | 4 | 9 | 60 | 6 | 20 | 1 | 5.8 | £15.14 | In Stock | |
| ESR7040800325 | 8 | 4 | 12 | 60 | 8 | 25 | 0.3 | 7.8 | £46.44 | 5 days | |
| ESR7040600520 | 6 | 4 | 9 | 60 | 6 | 20 | 0.5 | 5.8 | £37.83 | 5 days | |
| ESR7040600320 | 6 | 4 | 9 | 60 | 6 | 20 | 0.3 | 5.8 | £37.83 | 5 days | |
| ESR7040601520 | 6 | 4 | 9 | 60 | 6 | 20 | 1.5 | 5.8 | £37.83 | 5 days | |
| ESR7040602020 | 6 | 4 | 9 | 60 | 6 | 20 | 2 | 5.8 | £37.83 | 5 days | |
| ESR7040800225 | 8 | 4 | 12 | 60 | 8 | 25 | 0.2 | 7.8 | £46.44 | 5 days | |
| ESR7040800525 | 8 | 4 | 12 | 60 | 8 | 25 | 0.5 | 7.8 | £46.44 | 5 days | |
| ESR7040801525 | 8 | 4 | 12 | 60 | 8 | 25 | 1.5 | 7.8 | £46.44 | 5 days | |
| ESR7040801025 | 8 | 4 | 12 | 60 | 8 | 25 | 1 | 7.8 | £46.44 | 5 days | |
| ESR7041001032 | 10 | 4 | 15 | 70 | 10 | 32 | 1 | 9.7 | £64.31 | 5 days | |
| ESR7041000532 | 10 | 4 | 15 | 70 | 10 | 32 | 0.5 | 9.7 | £64.31 | 5 days | |
| ESR7040802025 | 8 | 4 | 12 | 60 | 8 | 25 | 2 | 7.8 | £46.44 | 5 days | |
| ESR7041001532 | 10 | 4 | 15 | 70 | 10 | 32 | 1.5 | 9.7 | £64.31 | 5 days | |
| ESR7041201038 | 12 | 4 | 18 | 80 | 12 | 38 | 1 | 11.7 | £91.60 | 5 days | |
| ESR7041200538 | 12 | 4 | 18 | 80 | 12 | 38 | 0.5 | 11.7 | £91.60 | 5 days | |
| ESR7041000232 | 10 | 4 | 15 | 70 | 10 | 32 | 0.2 | 9.7 | £64.31 | 5 days | |
| ESR7041002032 | 10 | 4 | 15 | 70 | 10 | 32 | 2 | 9.7 | £64.31 | 5 days | |
| ESR7041200338 | 12 | 4 | 18 | 80 | 12 | 38 | 0.3 | 11.7 | £36.64 | In Stock | |
| ESR7041000332 | 10 | 4 | 15 | 70 | 10 | 32 | 0.3 | 9.7 | £64.31 | 5 days | |
| ESR7041202038 | 12 | 4 | 18 | 80 | 12 | 38 | 2 | 11.7 | £91.60 | 5 days | |
| ESR7041201538 | 12 | 4 | 18 | 80 | 12 | 38 | 1.5 | 11.7 | £36.64 | In Stock |
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