Please log in here to access all benefits, including promotional discounts and faster checkouts.

Widin Carbide End Mill - Square Edge - 2 Flute Regular Length - 4mm
| Cutter Diameter | 4 |
| Number of Flutes | 2 |
| Flute Length | 11 |
| Overall Length | 50 |
Learn more about Klarna
Description
The Widin Carbide End Mill - Square Edge - 2 Flute Regular Length - 4mm is a versatile milling tool designed for a wide range of materials and tasks. Its square-edge profile and two-flute geometry deliver fast material removal, clean walls, and reliable chip evacuation, helping you maintain cutting efficiency across jobs.
The regular-length design provides sufficient reach for a variety of milling tasks while maintaining stability and minimizing vibration, so you can trust consistent performance even in challenging cuts.
- Efficient Chip Evacuation and Clean Cuts: The 2-flute square-edge geometry moves chips quickly, reducing clogging and providing smooth, precise pocketing and wall finishing.
- Stable Reach with Reduced Vibration: Regular-length body balances reach and rigidity, helping minimize vibration for steady cuts and better surface finish.
- Durable Carbide for Long Tool Life: Premium carbide substrate delivers excellent wear resistance, maintaining sharpness and cutting performance through many milling tasks.
This combination translates into faster workflows, fewer tool changes, and more predictable results across a variety of milling projects. With dependable edge retention and steady performance, you’ll experience consistent finishes, tighter tolerances, and the confidence to tackle challenging tasks in your shop or on-site.
Part Numbers
- Protool Part Number
- TX302040
- 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 - 2 Flute Regular Length (TX302)
View full collection →You are viewing TX302040. 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 |
|---|---|---|---|---|---|---|---|---|
| TX302010 | 1 | 2 | 3 | 50 | 4 | £9.06 | 5 days | |
| TX302015 | 1.5 | 2 | 4 | 50 | 4 | £9.06 | 5 days | |
| TX302020 | 2 | 2 | 6 | 50 | 4 | £9.06 | 5 days | |
| TX302025 | 2.5 | 2 | 8 | 50 | 4 | £9.06 | In Stock | |
| TX302030 | 3 | 2 | 9 | 50 | 4 | £9.06 | In Stock | |
| TX302040 Viewing | 4 | 2 | 11 | 50 | 4 | £9.06 | In Stock | |
| TX302050 | 5 | 2 | 13 | 50 | 6 | £12.88 | In Stock | |
| TX302060 | 6 | 2 | 16 | 50 | 6 | £13.36 | 5 days | |
| TX302070 | 7 | 2 | 16 | 60 | 8 | £21.52 | 5 days | |
| TX302080 | 8 | 2 | 19 | 60 | 8 | £21.52 | In Stock | |
| TX302090 | 9 | 2 | 19 | 60 | 10 | £28.04 | 5 days | |
| TX302100 | 10 | 2 | 25 | 75 | 10 | £31.40 | In Stock | |
| TX302120 | 12 | 2 | 30 | 75 | 12 | £46.12 | In Stock | |
| TX302140 | 14 | 2 | 32 | 75 | 14 | £98.94 | 5 days | |
| TX302160 | 16 | 2 | 32 | 100 | 16 | £145.64 | In Stock | |
| TX302180 | 18 | 2 | 32 | 100 | 18 | £206.96 | In Stock | |
| TX302200 | 20 | 2 | 38 | 100 | 20 | £227.14 | In Stock |
No products match your filters.


