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Widin Carbide End Mill - Square Edge - 4 Flute Short Shank - 4mm
| Cutter Diameter | 4 |
| Number of Flutes | 4 |
| Flute Length | 14 |
| Overall Length | 51 |
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Description
The Widin Carbide End Mill is a square-edge milling tool built for precision, durability, and versatile performance. With a 4 mm diameter and a four-flute design, it delivers clean, accurate cuts and smooth surfaces across a variety of materials—making it a dependable choice for engineers, builders, hobbyists, and shop teams.
Its short shank keeps the tool compact for tight workspaces and quick tool changes, while the square edge and multiple cutting edges provide fast material removal and reliable chip evacuation for steady productivity in every project.
- Four-flute design for fast material removal: More cutting edges share the load, enabling higher feed rates and efficient chip evacuation to keep temperatures down and productivity up.
- Square edge for clean, precise finishes: Produces flat bottoms and tight tolerances with minimal finishing passes, delivering consistent surface quality on a wide range of materials.
- Short shank for tight spaces and easy setup: Compact profile fits in crowded setups, reduces tool interference, and speeds up setups in pocketing and confined-work areas.
Designed for durability and consistent performance, this end mill helps you reduce downtime, extend tool life, and achieve reliable results across a broad set of milling tasks—from prototype work to production runs. Choose Widin for a dependable, easy-to-use tool that supports smoother workflows and repeatable finishes.
Part Numbers
- Protool Part Number
- TX204040
- 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 - Square Edge - 4 Flute Short Shank (TX204)
View full collection →You are viewing TX204040. 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 |
|---|---|---|---|---|---|---|---|---|
| TX204010 | 1 | 4 | 3 | 39 | 3 | £13.60 | 5 days | |
| TX204015 | 1.5 | 4 | 5 | 39 | 3 | £13.60 | 5 days | |
| TX204020 | 2 | 4 | 7 | 39 | 3 | £13.60 | 5 days | |
| TX204025 | 2.5 | 4 | 8 | 39 | 3 | £13.60 | 5 days | |
| TX204030 | 3 | 4 | 10 | 39 | 3 | £13.60 | 5 days | |
| TX204040 Viewing | 4 | 4 | 14 | 51 | 4 | £13.60 | 5 days | |
| TX204050 | 5 | 4 | 16 | 51 | 5 | £19.04 | 5 days | |
| TX204060 | 6 | 4 | 19 | 64 | 6 | £19.04 | 5 days | |
| TX204080 | 8 | 4 | 21 | 64 | 8 | £25.84 | 5 days | |
| TX204100 | 10 | 4 | 25 | 70 | 10 | £36.10 | 5 days | |
| TX204120 | 12 | 4 | 25 | 76 | 12 | £51.58 | 5 days | |
| TX204160 | 16 | 4 | 32 | 89 | 16 | £152.94 | 5 days | |
| TX204200 | 20 | 4 | 38 | 102 | 20 | £242.48 | 5 days |
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