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Widin Carbide Radius End Mill - 2 Flute Long Shank - 4mm x 0.3mm (6mm Shank)
| Cutter Diameter | 4 |
| Number of Flutes | 2 |
| Flute Length | 11 |
| Overall Length | 70 |
Learn more about Klarna
Description
Widin Carbide Radius End Mill is a two-flute, long-shank cutting tool designed for precision machining. Built from carbide for durability, it delivers stable, clean cuts ideal for contouring, profiling, and slotting. With a 4 mm cutting diameter, 0.3 mm radius, and a 6 mm shank, it combines reach and rigidity to tackle deep pockets and hard-to-reach features.
- Radius end geometry for smooth contouring: The 0.3 mm radius creates gentle corners and reduces edge chatter, enabling precise profiles and repeatable results across complex contours.
- Durable carbide construction for long life: Hard-wearing carbide stands up to higher speeds and longer tool life, delivering consistent finishes and fewer tool changes.
- Long shank for increased reach: The extended shank makes deep milling and hard-to-reach features accessible without sacrificing rigidity, expanding your setup options.
This combination helps maintain accuracy and finish quality, streamlines workflows, and reduces downtime from tool changes or rework, making it a dependable addition to any milling toolbox.
Part Numbers
- Protool Part Number
- ZR3220403
- 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 Radius End Mill - 2 Flute Long Shank (ZR322)
View full collection →You are viewing ZR3220403. 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 |
|---|---|---|---|---|---|---|---|---|---|
| ZR3220302S4 | 3 | 2 | 8 | 60 | 4 | 0.2 | £24.48 | 5 days | |
| ZR3220302 | 3 | 2 | 8 | 60 | 6 | 0.2 | £27.48 | 5 days | |
| ZR3220303 | 3 | 2 | 8 | 60 | 6 | 0.3 | £27.48 | 5 days | |
| ZR3220305 | 3 | 2 | 8 | 60 | 6 | 0.5 | £27.48 | 5 days | |
| ZR3220305S4 | 3 | 2 | 8 | 60 | 4 | 0.5 | £24.48 | 5 days | |
| ZR3220402S4 | 4 | 2 | 11 | 70 | 4 | 0.2 | £26.93 | In Stock | |
| ZR3220402 | 4 | 2 | 11 | 70 | 6 | 0.2 | £30.23 | 5 days | |
| ZR3220403 Viewing | 4 | 2 | 11 | 70 | 6 | 0.3 | £30.23 | 5 days | |
| ZR3220405 | 4 | 2 | 11 | 70 | 6 | 0.5 | £30.23 | 5 days | |
| ZR3220405S4 | 4 | 2 | 11 | 70 | 4 | 0.5 | £26.93 | 5 days | |
| ZR3220410S4 | 4 | 2 | 11 | 70 | 4 | 1 | £26.93 | 5 days | |
| ZR3220410 | 4 | 2 | 11 | 70 | 6 | 1 | £30.23 | 5 days | |
| ZR3220502 | 5 | 2 | 13 | 80 | 6 | 0.2 | £31.55 | 5 days | |
| ZR3220503 | 5 | 2 | 13 | 80 | 6 | 0.3 | £31.55 | 5 days | |
| ZR3220505 | 5 | 2 | 13 | 80 | 6 | 0.5 | £31.55 | 5 days | |
| ZR3220510 | 5 | 2 | 13 | 80 | 6 | 1 | £31.55 | 5 days | |
| ZR3220602 | 6 | 2 | 13 | 90 | 6 | 0.2 | £32.98 | 5 days | |
| ZR3220603 | 6 | 2 | 13 | 90 | 6 | 0.3 | £32.98 | 5 days | |
| ZR3220605 | 6 | 2 | 13 | 90 | 6 | 0.5 | £32.98 | 5 days | |
| ZR3220610 | 6 | 2 | 13 | 90 | 6 | 1 | £32.98 | 5 days | |
| ZR3220803 | 8 | 2 | 19 | 100 | 8 | 0.3 | £45.90 | 5 days | |
| ZR3220805 | 8 | 2 | 19 | 100 | 8 | 0.5 | £45.90 | 5 days | |
| ZR3220810 | 8 | 2 | 19 | 100 | 8 | 1 | £45.90 | 5 days | |
| ZR3220815 | 8 | 2 | 19 | 100 | 8 | 1.5 | £45.90 | 5 days | |
| ZR3220820 | 8 | 2 | 19 | 100 | 8 | 2 | £45.90 | In Stock | |
| ZR3221003 | 10 | 2 | 22 | 100 | 10 | 0.3 | £71.25 | 5 days | |
| ZR3221005 | 10 | 2 | 22 | 100 | 10 | 0.5 | £71.25 | 5 days | |
| ZR3221010 | 10 | 2 | 22 | 100 | 10 | 1 | £71.25 | 5 days | |
| ZR3221015 | 10 | 2 | 22 | 100 | 10 | 1.5 | £71.25 | 5 days | |
| ZR3221020 | 10 | 2 | 22 | 100 | 10 | 2 | £71.25 | 5 days | |
| ZR3221025 | 10 | 2 | 22 | 100 | 10 | 2.5 | £71.25 | 5 days | |
| ZR3221205 | 12 | 2 | 26 | 110 | 12 | 0.5 | £102.53 | 5 days | |
| ZR3221210 | 12 | 2 | 26 | 110 | 12 | 1 | £102.53 | 5 days | |
| ZR3221215 | 12 | 2 | 26 | 110 | 12 | 1.5 | £102.53 | 5 days | |
| ZR3221220 | 12 | 2 | 26 | 110 | 12 | 2 | £102.53 | 5 days | |
| ZR3221225 | 12 | 2 | 26 | 110 | 12 | 2.5 | £102.53 | 5 days | |
| ZR3221230 | 12 | 2 | 26 | 110 | 12 | 3 | £102.53 | 5 days |
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