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OSG Carbide Single Flute End Mill Centre Cutting - Short Length - For Plastics & Aluminium - 4mm
| Cutter Diameter | 4 |
| Number of Flutes | 1 |
| Flute Length | 5 |
| Overall Length | 50 |
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Description
The OSG Carbide Single Flute End Mill features a center-cutting design and a short length, making it ideal for plastics and aluminium. With a 4 mm diameter, its compact form supports precision work in tight pockets and shallow depths where stability matters.
Designed for machinists who need clean, consistent results, the single flute delivers efficient material removal and reliable finishes on soft plastics and aluminum alloys, helping you reduce finishing passes and downtime.
- Center-cutting design: Enables plunge cuts and versatile milling in plastics and aluminium, giving you full control and flexibility in tight workpieces.
- Single flute geometry: Promotes efficient material removal and stable cutting in soft materials, supporting clean chips and predictable finishes.
- Short length for rigidity: Reduces tool deflection and vibration in restricted spaces, improving accuracy in shallow pockets and depth-limited tasks.
Whether you’re prototyping, producing precise components, or performing routine plastics and aluminium milling, this end mill helps you work efficiently, maintain tight tolerances, and achieve consistent results with confidence.
Part Numbers
- Protool Part Number
- OSG-48360040
- Brand
- OSG
- 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: OSG Carbide Single Flute End Mill Centre Cutting - Short Length - For Plastics & Aluminium
View full collection →You are viewing OSG-48360040. 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 |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48360030 | 3 | 1 | 4 | 40 | 6 | 5 | £49.22 | In Stock | |
| OSG-48360040 Viewing | 4 | 1 | 5 | 50 | 6 | 6 | £49.22 | In Stock | |
| OSG-48360050 | 5 | 1 | 7 | 50 | 6 | 8 | £54.97 | 1-2 days | |
| OSG-48360060 | 6 | 1 | 8 | 50 | 6 | 15 | £54.97 | 1-2 days | |
| OSG-48360080 | 8 | 1 | 11 | 60 | 8 | 20 | £76.70 | In Stock | |
| OSG-48360100 | 10 | 1 | 13 | 70 | 10 | 25 | £107.95 | In Stock | |
| OSG-48360120 | 12 | 1 | 15 | 70 | 12 | 30 | £126.36 | 1-2 days |
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