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OSG Variable Lead Optimal Flute Shape Endmill Square Edge - Weldon Shank - For Smooth Evacuation of Chips - 10mm
| Cutter Diameter | 10 |
| Number of Flutes | 5 |
| Flute Length | 22 |
| Overall Length | 72 |
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Description
The OSG Variable Lead Optimal Flute Shape Endmill is a 10mm square-edge cutting tool with a Weldon shank, engineered for efficient chip evacuation and dependable machining performance. This endmill combines a variable lead design with an optimized flute layout to help chips clear quickly and consistently across passes.
Its variable lead geometry and carefully tuned flute shape work together to promote smooth chip flow, reducing the risk of chip jamming and maintaining steady material removal. The result is fewer interruptions, improved cycle times, and reliable cuts across a wide range of applications.
- Variable Lead for Smooth Chip Evacuation: Alternating lead geometry enhances chip movement away from the cutting edge, helping prevent buildup and keeping the work area clear for continuous cutting.
- Optimal Flute Shape for Reliable Cutting: Precisely engineered flutes support efficient debris removal and better heat management for consistent performance and surface finish.
- Weldon Shank with Square Edge for Stable Milling: Secure clamping in compatible holders minimizes runout and vibration, delivering accurate pockets, slots, and edges.
Designed for professionals who demand consistency and efficiency, this endmill helps shorten cycle times, reduce downtime from chip-related issues, and produce repeatable results. Its robust construction and geometry provide dependable performance across diverse machining tasks, making it a trusted choice for engineers, technicians, and operators alike.
Part Numbers
- Protool Part Number
- OSG-EP01941099
- 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 Variable Lead Optimal Flute Shape Endmill Square Edge - Weldon Shank - For Smooth Evacuation of Chips
View full collection →You are viewing OSG-EP01941099. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Neck Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| OSG-EP01940699 | 6 | 5 | 13 | 57 | 6 | 20 | 5.8 | £55.55 | 1-2 days | |
| OSG-EP01940899 | 8 | 5 | 19 | 63 | 8 | 25 | 7.8 | £59.86 | 1-2 days | |
| OSG-EP01941099 Viewing | 10 | 5 | 22 | 72 | 10 | 30 | 9.8 | £80.89 | 1-2 days | |
| OSG-EP01941299 | 12 | 5 | 26 | 83 | 12 | 38 | 11.8 | £103.05 | 1-2 days | |
| OSG-EP01941699 | 16 | 5 | 32 | 92 | 16 | 44 | 15.8 | £194.53 | 1-2 days | |
| OSG-EP01942099 | 20 | 5 | 38 | 104 | 20 | 54 | 19.8 | £300.02 | 1-2 days |
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