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Widin Carbide End Mill - 4 Flute Regular Length Imperial - 3/8
| Cutter Diameter | 3/8 |
| Number of Flutes | 4 |
| Flute Length | 1 |
| Overall Length | 2-1/2 |
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Description
The Widin Carbide End Mill is a versatile cutting tool designed for precision machining across a wide range of metals. With a four-flute, regular-length geometry and a 3/8 inch diameter, it delivers fast material removal and clean, consistent finishes. Carbide construction provides exceptional durability and wear resistance, extending tool life and reducing tool changes in demanding applications. The four-flute configuration supports higher material removal rates and improved surface finish, making it suitable for steel, stainless steel, cast iron, and non-ferrous metals.
- Four-Flute Regular-Length Design: Delivers fast material removal with a smooth finish and reliable chip evacuation, ideal for a variety of metals and applications.
- Carbide Construction for Durability: Delivers excellent wear resistance and long tool life, reducing downtime on tough cutting jobs.
- Imperial 3/8" Diameter: Fits standard imperial tooling and setups, ensuring quick integration and consistent results in existing workflows.
Whether you’re prototyping or running production, this end mill helps maintain tight tolerances, delivers clean surface finishes, and keeps your equipment running smoothly with fewer tool changes. Its imperial sizing and carbide durability provide dependable performance across steel, stainless steel, cast iron, and non-ferrous metals, making it a reliable choice for engineers, machinists, and hobbyists alike.
Part Numbers
- Protool Part Number
- ZA504024
- 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 - 4 Flute Regular Length Imperial (ZA504)
View full collection →You are viewing ZA504024. 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 |
|---|---|---|---|---|---|---|---|---|
| ZA504004 | 1/16 | 4 | 3/16 | 1-1/2 | 1/8 | £10.68 | 5 days | |
| ZA504008 | 1/8 | 4 | 1/2 | 1-1/2 | 1/8 | £10.68 | 5 days | |
| ZA504012 | 3/16 | 4 | 5/8 | 2 | 3/16 | £12.00 | 5 days | |
| ZA504016 | 1/4 | 4 | 3/4 | 2-1/2 | 1/4 | £14.60 | 5 days | |
| ZA504020 | 5/16 | 4 | 13/16 | 2-1/2 | 5/16 | £21.15 | 5 days | |
| ZA504024 Viewing | 3/8 | 4 | 1 | 2-1/2 | 3/8 | £24.98 | 5 days | |
| ZA504028 | 7/16 | 4 | 1 | 2-3/4 | 7/16 | £31.78 | 5 days | |
| ZA504032 | 1/2 | 4 | 1 | 3 | 1/2 | £39.78 | 5 days | |
| ZA504040 | 5/8 | 4 | 1-1/4 | 3-1/2 | 5/8 | £87.25 | In Stock | |
| ZA504048 | 3/4 | 4 | 1-1/2 | 4 | 3/4 | £169.15 | 5 days | |
| ZA504064 | 1 | 4 | 1-1/2 | 4 | 1 | £238.28 | In Stock |
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