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Widin Carbide End Mill - 2 Flute Tapered Neck Type - Ball Nose - 1.5mm x 12mm x0.4Ø
| Cutter Diameter | 1.5 |
| Number of Flutes | 2 |
| Flute Length | 1.35 |
| Overall Length | 55 |
Learn more about Klarna
Description
The Widin Carbide End Mill is a precise, 2-flute ball-nose milling tool crafted for challenging contours, deep grooves, and sloped surfaces. Its tapered neck design reduces vibration for smoother cuts and better surface finish, making it a reliable choice for engineers, machinists, buyers, tradespeople, and hobbyists who demand consistent results from a single versatile tool. Dimensions: 1.5mm x 12mm x0.4Ø.
- Tapered neck for reduced vibration and chatter: Keeps cuts stable in deep features and angled surfaces, helping you achieve cleaner finishes and tighter tolerances without slowing down.
- Ball nose geometry for smooth, accurate contours: Delivers gentle, rounded transitions that reproduce complex 3D profiles with minimal gouging or ridging, enhancing part realism and finish quality.
- High-hardness carbide with advanced coating for durability: Built to withstand hardened materials up to HRc70 and optimized for dry and high-speed cutting, delivering longer tool life and consistent performance in demanding applications.
This end mill is designed to boost productivity by enabling reliable dry and high-speed cutting across a range of materials, including tough substrates. Its adaptable neck length—guided by the rake angle—expands the range of workpiece geometries you can tackle, reducing tool changes and downtime while maintaining precision and finish quality across your milling tasks.
Part Numbers
- Protool Part Number
- ESTNB2015-12-04
- Brand
- Widin
- Category
- End Mill
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
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 - 2 Flute Tapered Neck Type - Ball Nose (ZSTNB20)
View full collection →You are viewing ESTNB2015-12-04. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ESTNB2002-1-04 | 0.2 | 2 | 0.15 | 50 | 4 | 1 | 0.1 | 0.17 | 0.4° | £71.00 | 5 days | |
| ESTNB2002-1.5-04 | 0.2 | 2 | 0.15 | 50 | 4 | 1.5 | 0.1 | 0.17 | 0.4° | £71.00 | 5 days | |
| ESTNB2002-2-09 | 0.2 | 2 | 0.15 | 50 | 4 | 2 | 0.1 | 0.17 | 0.9° | £73.88 | 5 days | |
| ESTNB2002-2.5-09 | 0.2 | 2 | 0.15 | 50 | 4 | 2.5 | 0.1 | 0.17 | 0.9° | £73.88 | 5 days | |
| ESTNB2003-2-04 | 0.3 | 2 | 0.25 | 50 | 4 | 2 | 0.15 | 0.28 | 0.4° | £55.65 | 5 days | |
| ESTNB2003-3-09 | 0.3 | 2 | 0.25 | 50 | 4 | 3 | 0.15 | 0.28 | 0.9° | £55.65 | 5 days | |
| ESTNB2003-4-09 | 0.3 | 2 | 0.25 | 50 | 4 | 4 | 0.15 | 0.28 | 0.9° | £58.55 | 5 days | |
| ESTNB2004-2-04 | 0.4 | 2 | 0.3 | 50 | 4 | 2 | 0.2 | 0.37 | 0.4° | £55.65 | 5 days | |
| ESTNB2004-3-04 | 0.4 | 2 | 0.3 | 50 | 4 | 3 | 0.2 | 0.37 | 0.4° | £55.65 | 5 days | |
| ESTNB2004-4-04 | 0.4 | 2 | 0.3 | 50 | 4 | 4 | 0.2 | 0.37 | 0.4° | £55.65 | 5 days | |
| ESTNB2004-4-09 | 0.4 | 2 | 0.3 | 50 | 4 | 4 | 0.2 | 0.37 | 0.9° | £55.65 | 5 days | |
| ESTNB2004-5-04 | 0.4 | 2 | 0.3 | 50 | 4 | 5 | 0.2 | 0.37 | 0.4° | £58.55 | 5 days | |
| ESTNB2004-5-09 | 0.4 | 2 | 0.3 | 50 | 4 | 5 | 0.2 | 0.37 | 0.9° | £58.55 | 5 days | |
| ESTNB2005-4-04 | 0.5 | 2 | 0.35 | 50 | 4 | 4 | 0.25 | 0.47 | 0.4° | £44.13 | 5 days | |
| ESTNB2005-8-09 | 0.5 | 2 | 0.35 | 50 | 4 | 8 | 0.25 | 0.57 | 0.9° | £46.05 | 5 days | |
| ESTNB2005-12-09 | 0.5 | 2 | 0.35 | 50 | 4 | 12 | 0.25 | 0.47 | 0.9° | £47.98 | 5 days | |
| ESTNB2006-2-04 | 0.6 | 2 | 0.4 | 50 | 4 | 2 | 0.3 | 0.57 | 0.4° | £42.35 | 5 days | |
| ESTNB2006-4-04 | 0.6 | 2 | 0.4 | 50 | 4 | 4 | 0.3 | 0.57 | 0.4° | £44.13 | 5 days | |
| ESTNB2006-6-04 | 0.6 | 2 | 0.4 | 50 | 4 | 6 | 0.3 | 0.57 | 0.4° | £44.13 | 5 days | |
| ESTNB2006-6-09 | 0.6 | 2 | 0.4 | 50 | 4 | 6 | 0.3 | 0.57 | 0.9° | £44.13 | 5 days | |
| ESTNB2006-8-09 | 0.6 | 2 | 0.4 | 50 | 4 | 8 | 0.3 | 0.57 | 0.9° | £46.05 | 5 days | |
| ESTNB2006-10-04 | 0.6 | 2 | 0.4 | 50 | 4 | 10 | 0.3 | 0.57 | 0.4° | £47.98 | 5 days | |
| ESTNB2006-10-09 | 0.6 | 2 | 0.4 | 50 | 4 | 10 | 0.3 | 0.57 | 0.9° | £47.98 | 5 days | |
| ESTNB2006-12-09 | 0.6 | 2 | 0.4 | 55 | 4 | 12 | 0.3 | 0.57 | 0.9° | £47.98 | 5 days | |
| ESTNB2006-15-04 | 0.6 | 2 | 0.4 | 55 | 4 | 15 | 0.3 | 0.57 | 0.4° | £50.85 | 5 days | |
| ESTNB2006-15-09 | 0.6 | 2 | 0.4 | 55 | 4 | 15 | 0.3 | 0.57 | 0.9° | £50.85 | 5 days | |
| ESTNB2008-4-04 | 0.8 | 2 | 0.5 | 50 | 4 | 4 | 0.4 | 0.77 | 0.4° | £44.13 | 5 days | |
| ESTNB2008-6-04 | 0.8 | 2 | 0.5 | 50 | 4 | 6 | 0.4 | 0.77 | 0.4° | £44.13 | 5 days | |
| ESTNB2008-8-09 | 0.8 | 2 | 0.5 | 50 | 4 | 8 | 0.4 | 0.77 | 0.9° | £45.95 | 5 days | |
| ESTNB2008-12-09 | 0.8 | 2 | 0.5 | 55 | 4 | 12 | 0.4 | 0.77 | 0.9° | £47.98 | 5 days | |
| ESTNB2008-16-09 | 0.8 | 2 | 0.5 | 55 | 4 | 16 | 0.4 | 0.77 | 0.9° | £50.85 | 5 days | |
| ESTNB2009-4-04 | 0.9 | 2 | 0.6 | 50 | 4 | 4 | 0.45 | 0.86 | 0.4° | £44.13 | 5 days | |
| ESTNB2009-8-04 | 0.9 | 2 | 0.6 | 55 | 4 | 8 | 0.45 | 0.86 | 0.4° | £45.95 | 5 days | |
| ESTNB2009-12-04 | 0.9 | 2 | 0.6 | 55 | 4 | 12 | 0.45 | 0.86 | 0.4° | £47.98 | 5 days | |
| ESTNB2009-16-04 | 0.9 | 2 | 0.6 | 60 | 4 | 16 | 0.45 | 0.86 | 0.4° | £50.85 | 5 days | |
| ESTNB2009-18-04 | 0.9 | 2 | 0.6 | 65 | 4 | 18 | 0.45 | 0.86 | 0.4° | £52.78 | 5 days | |
| ESTNB2009-20-04 | 0.9 | 2 | 0.6 | 65 | 4 | 20 | 0.45 | 0.86 | 0.4° | £52.78 | 5 days | |
| ESTNB2009-22-04 | 0.9 | 2 | 0.6 | 65 | 4 | 22 | 0.45 | 0.86 | 0.4° | £52.78 | 5 days | |
| ESTNB2009-24-04 | 0.9 | 2 | 0.6 | 70 | 4 | 24 | 0.45 | 0.86 | 0.4° | £55.65 | 5 days | |
| ESTNB2010-6-04 | 1 | 2 | 0.8 | 50 | 6 | 6 | 0.5 | 0.94 | 0.4° | £44.03 | 5 days | |
| ESTNB2010-8-04 | 1 | 2 | 0.8 | 55 | 6 | 8 | 0.5 | 0.94 | 0.4° | £44.03 | 5 days | |
| ESTNB2010-10-04 | 1 | 2 | 0.8 | 55 | 6 | 10 | 0.5 | 0.94 | 0.4° | £44.03 | 5 days | |
| ESTNB2010-10-09 | 1 | 2 | 0.8 | 55 | 6 | 10 | 0.5 | 0.94 | 0.9° | £44.03 | 5 days | |
| ESTNB2010-15-09 | 1 | 2 | 0.8 | 60 | 6 | 15 | 0.5 | 0.94 | 0.9° | £44.03 | 5 days | |
| ESTNB2010-20-04 | 1 | 2 | 0.8 | 65 | 6 | 20 | 0.5 | 0.94 | 0.4° | £47.08 | 5 days | |
| ESTNB2010-20-09 | 1 | 2 | 0.8 | 55 | 6 | 25 | 0.5 | 0.94 | 0.9° | £47.08 | 5 days | |
| ESTNB2010-25-09 | 1 | 2 | 0.8 | 70 | 6 | 25 | 0.5 | 0.94 | 0.9° | £47.08 | 5 days | |
| ESTNB2010-30-04 | 1 | 2 | 0.8 | 75 | 6 | 30 | 0.5 | 0.94 | 0.4° | £49.13 | 5 days | |
| ESTNB2010-30-09 | 1 | 2 | 0.8 | 75 | 6 | 30 | 0.5 | 0.94 | 0.9° | £49.13 | 5 days | |
| ESTNB2010-35-09 | 1 | 2 | 0.8 | 80 | 6 | 35 | 0.5 | 0.94 | 0.9° | £51.18 | 5 days | |
| ESTNB2010-40-09 | 1 | 2 | 0.8 | 85 | 6 | 40 | 0.5 | 0.94 | 0.9° | £53.23 | 5 days | |
| ESTNB2010-50-09 | 1 | 2 | 0.8 | 95 | 6 | 50 | 0.5 | 0.94 | 0.9° | £56.30 | 5 days | |
| ESTNB2010-60-09 | 1 | 2 | 0.8 | 105 | 6 | 60 | 0.5 | 0.94 | 0.9° | £59.38 | 5 days | |
| ESTNB2010-70-09 | 1 | 2 | 0.8 | 115 | 6 | 70 | 0.5 | 0.94 | 0.9° | £63.45 | 5 days | |
| ESTNB2015-8-04 | 1.5 | 2 | 1.35 | 55 | 6 | 8 | 0.75 | 1.42 | 0.4° | £44.03 | 5 days | |
| ESTNB2015-10-04 | 1.5 | 2 | 1.35 | 55 | 6 | 10 | 0.75 | 1.42 | 0.4° | £44.03 | 5 days | |
| ESTNB2015-12-04 Viewing | 1.5 | 2 | 1.35 | 55 | 6 | 12 | 0.75 | 1.42 | 0.4° | £44.03 | 5 days | |
| ESTNB2015-15-09 | 1.5 | 2 | 1.35 | 60 | 6 | 15 | 0.75 | 1.42 | 0.9° | £44.03 | 5 days | |
| ESTNB2015-20-09 | 1.5 | 2 | 1.35 | 65 | 6 | 20 | 0.75 | 1.42 | 0.9° | £47.08 | 5 days | |
| ESTNB2015-30-09 | 1.5 | 2 | 1.35 | 75 | 6 | 30 | 0.75 | 1.42 | 0.9° | £49.13 | 5 days | |
| ESTNB2018-4-04 | 1.8 | 2 | 1.6 | 50 | 6 | 4 | 0.9 | 1.73 | 0.4° | £45.25 | 5 days | |
| ESTNB2018-8-04 | 1.8 | 2 | 1.6 | 50 | 6 | 8 | 0.9 | 1.73 | 0.4° | £47.08 | 5 days | |
| ESTNB2018-12-04 | 1.8 | 2 | 1.6 | 55 | 6 | 12 | 0.9 | 1.73 | 0.4° | £47.08 | 5 days | |
| ESTNB2018-16-04 | 1.8 | 2 | 1.6 | 60 | 6 | 16 | 0.9 | 1.73 | 0.4° | £49.13 | 5 days | |
| ESTNB2018-20-04 | 1.8 | 2 | 1.6 | 65 | 6 | 20 | 0.9 | 1.73 | 0.4° | £51.18 | 5 days | |
| ESTNB2018-24-04 | 1.8 | 2 | 1.6 | 65 | 6 | 24 | 0.9 | 1.73 | 0.4° | £51.18 | 5 days | |
| ESTNB2018-28-04 | 1.8 | 2 | 1.6 | 70 | 6 | 28 | 0.9 | 1.73 | 0.4° | £51.18 | 5 days | |
| ESTNB2018-32-04 | 1.8 | 2 | 1.6 | 70 | 6 | 32 | 0.9 | 1.73 | 0.4° | £51.18 | 5 days | |
| ESTNB2018-36-04 | 1.8 | 2 | 1.6 | 75 | 6 | 36 | 0.9 | 1.73 | 0.4° | £53.23 | 5 days | |
| ESTNB2018-38-04 | 1.8 | 2 | 1.6 | 80 | 6 | 38 | 0.9 | 1.73 | 0.4° | £57.30 | 5 days | |
| ESTNB2018-40-04 | 1.8 | 2 | 1.6 | 80 | 6 | 40 | 0.9 | 1.73 | 0.4° | £57.30 | 5 days | |
| ESTNB2020-8-04 | 2 | 2 | 1.7 | 50 | 6 | 8 | 1 | 1.92 | 0.4° | £44.03 | 5 days | |
| ESTNB2020-12-04 | 2 | 2 | 1.7 | 55 | 6 | 12 | 1 | 1.92 | 0.4° | £44.03 | 5 days | |
| ESTNB2020-16-04 | 2 | 2 | 1.7 | 60 | 6 | 16 | 1 | 1.92 | 0.4° | £44.03 | 5 days | |
| ESTNB2020-20-04 | 2 | 2 | 1.7 | 65 | 6 | 20 | 1 | 1.92 | 0.4° | £46.05 | 5 days | |
| ESTNB2020-25-09 | 2 | 2 | 1.7 | 65 | 6 | 25 | 1 | 1.92 | 0.9° | £47.08 | 5 days | |
| ESTNB2020-30-04 | 2 | 2 | 1.7 | 70 | 6 | 30 | 1 | 1.92 | 0.4° | £49.13 | 5 days | |
| ESTNB2020-30-09 | 2 | 2 | 1.7 | 70 | 6 | 30 | 1 | 1.92 | 0.9° | £49.13 | 5 days | |
| ESTNB2030-8-04 | 3 | 2 | 2.5 | 50 | 6 | 8 | 1.5 | 2.86 | 0.4° | £44.03 | 5 days | |
| ESTNB2030-16-04 | 3 | 2 | 2.5 | 55 | 6 | 16 | 1.5 | 2.86 | 0.4° | £44.03 | 5 days | |
| ESTNB2030-20-04 | 3 | 2 | 2.5 | 60 | 6 | 20 | 1.5 | 2.86 | 0.4° | £46.05 | 5 days | |
| ESTNB2030-30-04 | 3 | 2 | 2.5 | 70 | 6 | 30 | 1.5 | 2.86 | 0.4° | £49.13 | 5 days | |
| ESTNB2030-40-04 | 3 | 2 | 2.5 | 80 | 6 | 40 | 1.5 | 2.86 | 0.4° | £53.23 | 5 days | |
| ESTNB2030-50-09 | 3 | 2 | 2.5 | 90 | 6 | 50 | 1.5 | 2.86 | 0.9° | £56.30 | 5 days | |
| ESTNB2030-60-09 | 3 | 2 | 2.5 | 100 | 6 | 60 | 1.5 | 2.86 | 0.9° | £59.38 | 5 days | |
| ESTNB2030-70-09 | 3 | 2 | 2.5 | 110 | 6 | 70 | 1.5 | 2.86 | 0.9° | £63.45 | 5 days | |
| ESTNB2040-20-10 | 4 | 2 | 8 | 70 | 8 | 20 | 2 | 3.86 | 1° | £53.28 | 5 days | |
| ESTNB2040-30-10 | 4 | 2 | 8 | 80 | 8 | 30 | 2 | 3.86 | 1° | £55.48 | 5 days | |
| ESTNB2040-40-10 | 4 | 2 | 8 | 90 | 8 | 40 | 2 | 3.86 | 1° | £58.80 | 5 days | |
| ESTNB2040-50-10 | 4 | 2 | 8 | 100 | 8 | 50 | 2 | 3.86 | 1° | £64.38 | 5 days | |
| ESTNB2040-60-10 | 4 | 2 | 8 | 110 | 8 | 60 | 2 | 3.86 | 1° | £68.80 | 5 days | |
| ESTNB2050-30-10 | 5 | 2 | 10 | 80 | 8 | 30 | 2.5 | 4.86 | 1° | £55.48 | 5 days | |
| ESTNB2050-40-10 | 5 | 2 | 10 | 90 | 8 | 40 | 2.5 | 4.86 | 1° | £58.80 | 5 days | |
| ESTNB2050-60-10 | 5 | 2 | 10 | 110 | 8 | 60 | 2.5 | 4.86 | 1° | £68.80 | 5 days | |
| ESTNB2060-30-10 | 6 | 2 | 12 | 80 | 8 | 30 | 3 | 5.86 | 1° | £55.48 | 5 days | |
| ESTNB2060-40-10 | 6 | 2 | 12 | 90 | 8 | 40 | 3 | 5.86 | 1° | £58.80 | 5 days | |
| ESTNB2060-50-10 | 6 | 2 | 12 | 100 | 8 | 50 | 3 | 5.86 | 1° | £64.38 | 5 days | |
| ESTNB2060-60-10 | 6 | 2 | 12 | 110 | 10 | 60 | 3 | 5.86 | 1° | £107.00 | 5 days | |
| ESTNB2060-70-10 | 6 | 2 | 12 | 120 | 10 | 70 | 3 | 5.86 | 1° | £118.88 | 5 days | |
| ESTNB2060-80-10 | 6 | 2 | 12 | 130 | 10 | 80 | 3 | 5.86 | 1° | £130.80 | 5 days | |
| ESTNB2080-50-10 | 8 | 2 | 14 | 110 | 10 | 50 | 4 | 7.86 | 1° | £107.00 | 5 days | |
| ESTNB2080-60-10 | 8 | 2 | 14 | 120 | 10 | 60 | 4 | 7.86 | 1° | £118.88 | 5 days | |
| ESTNB2080-70-10 | 8 | 2 | 14 | 130 | 10 | 70 | 4 | 7.86 | 1° | £130.80 | 5 days | |
| ESTNB2080-80-10 | 8 | 2 | 14 | 140 | 12 | 80 | 4 | 7.86 | 1° | £188.45 | 5 days | |
| ESTNB2100-60-10 | 10 | 2 | 18 | 130 | 12 | 60 | 5 | 9.86 | 1° | £175.00 | 5 days | |
| ESTNB2100-75-10 | 10 | 2 | 18 | 140 | 12 | 75 | 5 | 9.86 | 1° | £188.45 | 5 days |
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