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Widin Carbide End Mill For Graphite - 2 Flute Neck Type Square Edge - 4mm x 12mm
| Cutter Diameter | 4 |
| Number of Flutes | 2 |
| Flute Length | 12 |
| Overall Length | 60 |
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Description
The Widin Carbide End Mill for Graphite with a 2 Flute Neck Type Square Edge (GE) is a precision cutting tool designed specifically for machining graphite. Graphite is widely used in aerospace, automotive, and electronics for its unique properties, including high thermal conductivity and low friction. This end mill is built to deliver clean, efficient cuts on graphite workpieces, helping you achieve reliable results every time.
- 2-Flute Neck Type for Reach and Rigidity: The neck design provides extended reach to access tight pockets and complex features, while preserving cutting rigidity and stable chip evacuation for consistent performance on graphite.
- Sharp Square Edge for Clean, Accurate Cuts: The precise square cutting edge delivers crisp geometry and smooth surface finishes, reducing post‑machining refinement and improving part quality.
- Carbide Construction for Longevity and Heat Resistance: Solid carbide offers exceptional hardness and heat tolerance, delivering long tool life and dependable performance in demanding graphite machining tasks.
Designed for engineers, machinists, and hobbyists alike, this end mill supports efficient workflows—from fast setup and predictable tool life to repeatable, high-quality finishes. Its combination of neck reach, square edge precision, and carbide durability helps you tackle intricate graphite features with confidence, reducing downtime and rework while delivering professional-level results.
Part Numbers
- Protool Part Number
- GE04012S
- 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 For Graphite - 2 Flute Neck Type Square Edge (GE)
View full collection →You are viewing GE04012S. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| GE00601210 | 0.6 | 2 | 1.2 | 50 | 4 | 10 | £56.43 | 5 days | |
| GE00701506 | 0.7 | 2 | 1.5 | 50 | 4 | 6 | £56.43 | 5 days | |
| GE00501006 | 0.5 | 2 | 1 | 50 | 4 | 6 | £56.43 | 5 days | |
| GE00802006 | 0.8 | 2 | 2 | 50 | 4 | 6 | £56.43 | 5 days | |
| GE0301016 | 3 | 2 | 10 | 60 | 4 | 16 | £46.70 | 5 days | |
| GE0100308 | 1 | 2 | 3 | 60 | 4 | 8 | £46.70 | 5 days | |
| GE0150412 | 1.5 | 2 | 4 | 60 | 4 | 12 | £48.23 | 5 days | |
| GE0301012 | 3 | 2 | 10 | 60 | 4 | 12 | £46.70 | 5 days | |
| GE0100310 | 1 | 2 | 3 | 60 | 4 | 10 | £48.23 | 5 days | |
| GE0250812 | 2.5 | 2 | 8 | 60 | 4 | 12 | £46.70 | 5 days | |
| GE00601206 | 0.6 | 2 | 1.2 | 50 | 4 | 6 | £56.43 | 5 days | |
| GE0100312 | 1 | 2 | 3 | 60 | 4 | 12 | £48.23 | 5 days | |
| GE0200612S6 | 2 | 2 | 6 | 60 | 6 | 12 | £70.43 | 5 days | |
| GE0301012S6 | 3 | 2 | 10 | 60 | 6 | 12 | £62.23 | 5 days | |
| GE0401216 | 4 | 2 | 12 | 60 | 6 | 16 | £49.80 | 5 days | |
| GE0602030 | 6 | 2 | 20 | 80 | 6 | 30 | £78.88 | 5 days | |
| GE0603050 | 6 | 2 | 30 | 150 | 6 | 50 | £85.58 | 5 days | |
| GE0802540 | 8 | 2 | 25 | 100 | 8 | 40 | £109.63 | 5 days | |
| GE10030S | 10 | 2 | 30 | 80 | 10 | N/A | £139.83 | 5 days | |
| GE0501520 | 5 | 2 | 15 | 60 | 6 | 20 | £78.88 | 5 days | |
| GE0301016S6 | 3 | 2 | 10 | 60 | 6 | 16 | £62.23 | 5 days | |
| GE0200612 | 2 | 2 | 6 | 60 | 4 | 12 | £48.23 | 5 days | |
| GE0804070 | 8 | 2 | 40 | 150 | 8 | 70 | £113.48 | 5 days | |
| GE06020S | 6 | 2 | 20 | 60 | 6 | N/A | £62.23 | 5 days | |
| GE12030S | 12 | 2 | 30 | 80 | 12 | N/A | £200.50 | 5 days | |
| GE1004580 | 10 | 2 | 45 | 160 | 10 | 80 | £198.80 | 5 days | |
| GE0401220 | 4 | 2 | 12 | 60 | 6 | 20 | £78.88 | 5 days | |
| GE04012S Viewing | 4 | 2 | 12 | 60 | 6 | N/A | £49.80 | 5 days | |
| GE08025S | 8 | 2 | 25 | 70 | 8 | N/A | £88.48 | 5 days | |
| GE1205080 | 12 | 2 | 50 | 160 | 12 | 80 | £263.85 | 5 days | |
| GE1003050 | 10 | 2 | 30 | 100 | 10 | 50 | £150.93 | 5 days | |
| GE1203050 | 12 | 2 | 30 | 110 | 12 | 50 | £217.00 | 5 days |
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