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OSG Variable Lead Optimal Flute Shape Endmill Square Edge - Weldon Shank - For Smooth Evacuation of Chips - 8mm
| Cutter Diameter | 8 |
| Number of Flutes | 5 |
| Flute Length | 19 |
| Overall Length | 63 |
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Description
The OSG Variable Lead Optimal Flute Shape Endmill with a square-edge design and a Weldon shank is a precision cutting tool engineered to keep chips moving away from the cutting zone. Its variable lead and optimized flute geometry help reduce chip buildup, enabling smoother cuts and more predictable performance during machining operations.
Sized at 8mm, this endmill is a reliable choice for machinists seeking consistent, high-performance results across a wide range of applications, with a strong emphasis on efficient chip management.
- Variable Lead with Optimal Flute Shape: Promotes smooth chip evacuation and reduces the risk of chip jams, helping maintain steady cutting action and better surface finish.
- Square Edge Design with Weldon Shank: Provides rigid, secure clamping and precise, repeatable cuts when mounted in standard tool holders.
- 8mm Diameter for Broad Compatibility: Fits common milling setups and supports easy integration into existing workflows with minimal adjustments.
This endmill combines thoughtful geometry and a robust shank to streamline your workflow, reduce downtime caused by chip buildup, and deliver reliable, stable performance across diverse milling tasks.
Part Numbers
- Protool Part Number
- OSG-EP01940899
- 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
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| 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 Viewing | 8 | 5 | 19 | 63 | 8 | 25 | 7.8 | £59.86 | 1-2 days | |
| OSG-EP01941099 | 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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