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Widin Carbide End Mill - 2 Flute Stub Cut Length - Ball Nose - 4mm x 45mm

SKU:ESB702040

Widin Carbide End Mill is a high-performance ball-nose cutter designed for demanding contouring and profiling tasks. With a stub-cut body and an extended neck, it delivers impressive reach into d... Read more ↓
P
H
Cutter Diameter4
Number of Flutes2
Flute Length5
Overall Length45
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£36.60
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Widin Carbide End Mill is a high-performance ball-nose cutter designed for demanding contouring and profiling tasks. With a stub-cut body and an extended neck, it delivers impressive reach into deep pockets and tight geometries while maintaining rigidity for precise, smooth cuts. This tool is well-suited for engineers, machinists, and hobbyists working on intricate 3D surfaces, molds, and dies.

  • Extended Reach Stub-Cut Design: Provides an extra neck length for accessing deep pockets and complex contours without sacrificing rigidity, enabling accurate profiles and consistent finishes in hard-to-reach areas.
  • Hardening-Ready with ALTiN+HH Coating: Engineered to cut hardened materials up to HRc70, with enhanced wear resistance for dry and high-speed cutting and longer tool life in tough applications.
  • 2-Flute Ball Nose Geometry for Efficient Cutting: Two flutes deliver fast chip evacuation and lower cutting forces, delivering smooth, precise contouring and reliable finishes on intricate features.

This end mill combines a robust carbide core with a specialized coating and geometry to deliver dependable performance across demanding materials and cutting conditions. It supports faster setups, cleaner finishes, and reduced tool changes, helping you improve productivity and achieve repeatable results on a wide range of projects.

Part Numbers

Protool Part Number
ESB702040
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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Widin Carbide End Mill - 2 Flute Stub Cut Length - Ball Nose (DB702)

View full collection →

You are viewing ESB702040. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterReachRadiusNeck DiameterPriceStock Order
ESB702001 0.120.15404N/A0.05N/A£53.73 5 days
ESB702002 0.220.3404N/A0.1N/A£48.95 5 days
ESB702003 0.320.5404N/A0.15N/A£40.30 5 days
ESB702004 0.420.6404N/A0.2N/A£40.30 5 days
ESB702005 0.520.7404N/A0.25N/A£35.00 5 days
ESB702006 0.620.9404N/A0.3N/A£35.00 5 days
ESB702007 0.721.1404N/A0.35N/A£35.00 5 days
ESB702008 0.821.2404N/A0.4N/A£35.00 5 days
ESB702009 0.921.4404N/A0.45N/A£35.00 5 days
ESB702010 121.5454N/A0.5N/A£33.63 5 days
ESB702010S4 121.550630.50.95£29.95 5 days
ESB702015S4 1.52250640.751.45£29.95 5 days
ESB702015 122454N/A0.75N/A£33.63 5 days
ESB702020S4 222.5506511.9£29.95 5 days
ESB702025 2.52350671.252.45£33.63 5 days
ESB702030 324454N/A1.5N/A£36.60 5 days
ESB702030S 324506101.52.9£33.63 5 days
ESB702030S4 324606101.52.9£29.95 5 days
ESB702031 324706101.52.9£38.23 5 days
ESB702040 Viewing425454N/A2N/A£36.60 5 days
ESB702040S 4255061023.7£33.63 5 days
ESB702040S4 4256061023.7£29.95 5 days
ESB702041 4257061023.7£38.23 5 days
ESB702050 526606122.54.7£37.33 5 days
ESB702060 6276061235.6£37.33 5 days
ESB702061 6279061235.9£45.43 5 days
ESB702080 8297081547.4£53.50 5 days
ESB702081 82910081547.9£57.08 5 days
ESB702100 1021175102559.4£65.25 5 days
ESB702101 10211100102559.9£77.90 5 days
ESB702120 12212801225611.4£92.00 5 days
ESB702121 122121101225611.9£97.65 5 days

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