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Widin Carbide End Mill - 3 Flutes Tapered Neck Type - Ball Nose - 2mm x 8mm
| Cutter Diameter | 2 |
| Number of Flutes | 3 |
| Flute Length | 1.7 |
| Overall Length | 110 |
Learn more about Klarna
Description
Widin Carbide End Mill is a 3-flute ball-nose end mill with a tapered neck, sized 2 mm x 8 mm. It’s designed for engineers, buyers, tradespeople, hobbyists, and technicians who need precise contours in small-diameter work, delivering reliable performance across challenging geometries.
The tapered neck reduces vibration and chatter, enabling smooth, stable cutting on deep grooves and sloped surfaces. Crafted from advanced carbide with a newly developed coating, it supports dry cutting and high-speed operation while standing up to hardened materials up to HRc70.
- Three-Flute Ball Nose Design: Provides efficient chip evacuation and a fine surface finish on complex contours, especially in small-diameter work.
- Tapered Neck for Stability: Reduces vibration and chatter, improving cut quality and extending tool life when machining deep grooves or angled surfaces.
- Durable Carbide with Advanced Coating: Handles hard materials up to HRc70 and supports dry/high-speed cutting, delivering consistent performance and longer tool life.
This end mill helps you tackle intricate profiles and hard materials with confidence, delivering repeatable finishes, faster cycles, and reduced downtime. Whether you’re building precision components, fixtures, or prototypes, the Widin carbide end mill provides reliable performance and lasting value in demanding cutting environments.
Part Numbers
- Protool Part Number
- ESTNB3020-8-04
- 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 - 3 Flutes Tapered Neck Type - Ball Nose (ZSTNB30)
View full collection →You are viewing ESTNB3020-8-04. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Radius | Neck Diameter | Taper Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ESTNB3020-8-04 Viewing | 2 | 3 | 1.7 | 110 | 6 | 70 | 1 | 1.92 | 0.9° | £49.13 | 5 days | |
| ESTNB3020-12-04 | 2 | 3 | 1.7 | 50 | 6 | 8 | 1 | 1.92 | 0.4° | £49.13 | 5 days | |
| ESTNB3020-16-04 | 2 | 3 | 1.7 | 55 | 6 | 12 | 1 | 1.92 | 0.4° | £49.13 | 5 days | |
| ESTNB3020-20-09 | 2 | 3 | 1.7 | 65 | 6 | 20 | 1 | 1.92 | 0.4° | £51.18 | 5 days | |
| ESTNB3020-20-04 | 2 | 3 | 1.7 | 60 | 6 | 16 | 1 | 1.92 | 0.4° | £51.18 | 5 days | |
| ESTNB3020-25-09 | 2 | 3 | 1.7 | 65 | 6 | 20 | 1 | 1.92 | 0.9° | £52.20 | 5 days | |
| ESTNB3020-30-04 | 2 | 3 | 1.7 | 65 | 6 | 25 | 1 | 1.92 | 0.9° | £54.25 | 5 days | |
| ESTNB3020-30-09 | 2 | 3 | 1.7 | 70 | 6 | 30 | 1 | 1.92 | 0.4° | £54.25 | 5 days | |
| ESTNB3020-35-09 | 2 | 3 | 1.7 | 70 | 6 | 30 | 1 | 1.92 | 0.9° | £56.30 | 5 days | |
| ESTNB3020-40-04 | 2 | 3 | 1.7 | 75 | 6 | 35 | 1 | 1.92 | 0.9° | £58.35 | 5 days | |
| ESTNB3020-40-09 | 2 | 3 | 1.7 | 80 | 6 | 40 | 1 | 1.92 | 0.4° | £58.35 | 5 days | |
| ESTNB3020-50-09 | 2 | 3 | 1.7 | 80 | 6 | 40 | 1 | 1.92 | 0.9° | £62.45 | 5 days | |
| ESTNB3020-60-09 | 2 | 3 | 1.7 | 90 | 6 | 50 | 1 | 1.92 | 0.9° | £65.50 | 5 days | |
| ESTNB3020-70-09 | 2 | 3 | 1.7 | 100 | 6 | 60 | 1 | 1.92 | 0.9° | £69.60 | 5 days | |
| ESTNB3030-8-04 | 3 | 3 | 2.5 | 110 | 6 | 70 | 1.5 | 2.86 | 0.9° | £49.13 | 5 days | |
| ESTNB3030-16-04 | 3 | 3 | 2.5 | 50 | 6 | 8 | 1.5 | 2.86 | 0.4° | £49.13 | 5 days | |
| ESTNB3030-20-04 | 3 | 3 | 2.5 | 55 | 6 | 16 | 1.5 | 2.86 | 0.4° | £51.18 | 5 days | |
| ESTNB3030-30-04 | 3 | 3 | 2.5 | 60 | 6 | 20 | 1.5 | 2.86 | 0.4° | £54.25 | 5 days | |
| ESTNB3030-30-09 | 3 | 3 | 2.5 | 70 | 6 | 30 | 1.5 | 2.86 | 0.4° | £54.25 | 5 days | |
| ESTNB3030-40-04 | 3 | 3 | 2.5 | 70 | 6 | 30 | 1.5 | 2.86 | 0.9° | £59.38 | 5 days | |
| ESTNB3030-40-09 | 3 | 3 | 2.5 | 80 | 6 | 40 | 1.5 | 2.86 | 0.4° | £59.38 | 5 days | |
| ESTNB3030-50-09 | 3 | 3 | 2.5 | 80 | 6 | 40 | 1.5 | 2.86 | 0.9° | £62.45 | 5 days | |
| ESTNB3030-60-09 | 3 | 3 | 2.5 | 90 | 6 | 50 | 1.5 | 2.86 | 0.9° | £65.50 | 5 days | |
| ESTNB3030-70-09 | 3 | 3 | 2.5 | 100 | 6 | 60 | 1.5 | 2.86 | 0.9° | £69.60 | 5 days | |
| ESTNB3040-20-10 | 4 | 3 | 8 | 70 | 8 | 20 | 2 | 3.86 | 1° | £58.80 | 5 days | |
| ESTNB3040-30-10 | 4 | 3 | 8 | 80 | 8 | 30 | 2 | 3.86 | 1° | £61.05 | 5 days | |
| ESTNB3040-40-10 | 4 | 3 | 8 | 90 | 8 | 40 | 2 | 3.86 | 1° | £64.38 | 5 days | |
| ESTNB3040-50-10 | 4 | 3 | 8 | 100 | 8 | 50 | 2 | 3.86 | 1° | £71.03 | 5 days | |
| ESTNB3040-60-10 | 4 | 3 | 8 | 110 | 8 | 60 | 2 | 3.86 | 1° | £75.45 | 5 days | |
| ESTNB3050-30-10 | 5 | 3 | 10 | 80 | 8 | 30 | 2.5 | 4.86 | 1° | £61.05 | 5 days | |
| ESTNB3050-40-10 | 5 | 3 | 10 | 90 | 8 | 40 | 2.5 | 4.86 | 1° | £64.38 | 5 days | |
| ESTNB3050-60-10 | 5 | 3 | 10 | 100 | 8 | 60 | 2.5 | 4.86 | 1° | £75.45 | 5 days |
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