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Widin Carbide End Mill - 2 Flute Regular Length - Ball Nose - 3mm x 50mm (6mmShank)

SKU:ESB712030S

Widin Carbide End Mill – Ball Nose, 3 mm diameter, 50 mm length, 6 mm shank (Regular Length). This high-performance end mill is designed to tackle very hard materials up to HRc70, making it an id... Read more ↓
P
H
Cutter Diameter3
Number of Flutes2
Flute Length4.5
Overall Length50
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£34.80
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
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Widin Carbide End Mill – Ball Nose, 3 mm diameter, 50 mm length, 6 mm shank (Regular Length). This high-performance end mill is designed to tackle very hard materials up to HRc70, making it an ideal choice for demanding projects in manufacturing, prototyping, and workshop milling.

Engineered for dry cutting and high-speed machining thanks to its advanced coating and newly developed raw-material, it delivers exceptional cutting power, longer tool life, and higher productivity. The two-flute design promotes efficient chip evacuation and reduces cutting forces, helping you achieve smooth, precise cuts and a superior workpiece finish.

  • Hardness-ready up to HRc70: Capable of machining very hard materials, including hardened steels, with reliable performance and reduced tool changes in challenging applications.
  • Two-flute design for efficiency: Optimizes chip evacuation and lowers cutting forces, resulting in smoother cuts, less noise and vibration, and longer tool life for everyday production.
  • Ball nose geometry for smooth contours: Delivers refined surface finishes on complex profiles and 3D shapes, making it ideal for molds, dies, and intricate contour work.

This end mill helps you streamline workflows by delivering consistent results on tough workpieces, reducing downtime from tool changes and coolant management, and enabling dry, high-speed machining. With robust carbide construction and a specialized coating, you can rely on long tool life, predictable performance, and high-quality finishes across a wide range of demanding applications.

Part Numbers

Protool Part Number
ESB712030S
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 Regular Length - Ball Nose (DB712)

View full collection →

You are viewing ESB712030S. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterReachPriceStock Order
ESB712010S 121.54060.5£32.75 5 days
ESB712010S4 122.55040.5£30.70 5 days
ESB712010 122.55060.5£34.80 5 days
ESB712012 1.2235060.6£34.80 5 days
ESB712015S 1.522.54060.75£32.75 5 days
ESB712015S4 1.5245040.75£30.70 5 days
ESB712015 1.5245060.75£34.80 5 days
ESB712020S 2234061£32.75 5 days
ESB712020S4 2255041£30.70 5 days
ESB712020 2255061£34.80 5 days
ESB712025 2.5276061.25£35.83 5 days
ESB712030S Viewing324.55061.5£34.80 5 days
ESB712030S4 3286041.5£31.68 5 days
ESB712030 3286061.5£35.83 5 days
ESB712040S 4265062£34.80 5 days
ESB712040 4287062£35.83 5 days
ESB712050S 527.55062.5£37.88 5 days
ESB712050 52108062.5£40.95 5 days
ESB712060S 6295063£38.88 5 days
ESB712060 62129063£40.95 5 days
ESB712080S 82125084£48.83 5 days
ESB712081 821410084£52.13 5 days
ESB712100S 1021560105£70.15 5 days
ESB712100 10218100105£74.90 5 days
ESB712120S 1221860126£103.65 5 days
ESB712120 12222110126£110.38 5 days

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