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Widin Carbide End Mill - Square Edge - 4 Flute Regular Length - 45° Helix - 18mm
| Cutter Diameter | 18 |
| Number of Flutes | 4 |
| Flute Length | 32 |
| Overall Length | 100 |
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Description
The Widin Carbide End Mill with a square-edge, four-flute design is built for precision milling across a wide range of machining tasks. With an 18 mm diameter and a regular-length body, this tool delivers reliable reach and consistent performance in everyday operations for engineers, buyers, tradespeople, hobbyists, and anyone seeking dependable milling results.
The 45° helix angle boosts cutting efficiency while damping vibrations, helping you achieve smoother cuts, better surface finishes, and extended tool life. This combination makes it a versatile choice for material removal where precision and reliability matter.
- Square-edge, four-flute geometry: delivers clean, precise cuts with efficient chip evacuation for consistent tolerances and a smoother finish.
- 45° helix angle: enhances material removal efficiency while reducing vibration, yielding steadier cuts and improved surface quality.
- Regular-length body for versatile reach: provides practical reach across a variety of pockets and depths without compromising rigidity or control.
Designed for dependable performance in demanding milling tasks, this end mill supports repeatable results, reduces downtime from chatter, and helps you finish jobs efficiently with confident, professional outcomes.
Part Numbers
- Protool Part Number
- TX304H180
- 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 Regular Length - 45° Helix (TX304H)
View full collection →You are viewing TX304H180. 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 |
|---|---|---|---|---|---|---|---|---|
| TX304H030 | 3 | 4 | 8 | 50 | 6 | £15.36 | 5 days | |
| TX304H040 | 4 | 4 | 11 | 50 | 6 | £15.36 | 5 days | |
| TX304H050 | 5 | 4 | 13 | 50 | 6 | £15.36 | 5 days | |
| TX304H060 | 6 | 4 | 13 | 50 | 6 | £15.36 | 5 days | |
| TX304H080 | 8 | 4 | 19 | 60 | 8 | £29.70 | 5 days | |
| TX304H100 | 10 | 4 | 22 | 70 | 10 | £39.46 | 5 days | |
| TX304H120 | 12 | 4 | 26 | 75 | 12 | £55.92 | 5 days | |
| TX304H130 | 13 | 4 | 26 | 80 | 12 | £57.72 | 5 days | |
| TX304H140 | 14 | 4 | 26 | 80 | 14 | £78.24 | In Stock | |
| TX304H160 | 16 | 4 | 32 | 90 | 16 | £162.30 | In Stock | |
| TX304H180 Viewing | 18 | 4 | 32 | 100 | 18 | £249.98 | In Stock | |
| TX304H200 | 20 | 4 | 38 | 100 | 20 | £274.26 | In Stock |
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