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Widin Carbide End Mill - Ball Nose - 2 Flute - 3mm x 6mm Shank Dia

SKU:DB312030

Widin Carbide End Mill with ball nose geometry is a precision milling tool designed for smooth contours and intricate detail work. It features a 3 mm cutting diameter and a 6 mm shank, a 2-flute ... Read more ↓
P
Cutter Diameter3
Number of Flutes2
Flute Length8
Overall Length60
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£20.56
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 with ball nose geometry is a precision milling tool designed for smooth contours and intricate detail work. It features a 3 mm cutting diameter and a 6 mm shank, a 2-flute configuration, and carbide construction to deliver durable, heat-resistant performance across a variety of materials.

  • Ball Nose Geometry for Smooth Contours: The ball nose profile creates gentle, rounded transitions and finely detailed surfaces, making it ideal for complex shapes, fillets, and organic profiles.
  • Durable, Heat-Resistant Carbide: Carbide construction resists wear and high temperatures, providing long tool life and consistent performance even in demanding milling tasks.
  • Efficient 2-Flute Design for Chip Evacuation: The two-flute configuration promotes quick chip clearance, reduces the risk of clogging, and improves cutting efficiency for cleaner, faster finishes.

This end mill combines reliable durability with practical performance to support precise, repeatable results from first pass to final finish, helping you complete projects faster with confidence.

Part Numbers

Protool Part Number
DB312030
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 - Ball Nose - 2 Flute (DB312)

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You are viewing DB312030. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterRadiusPriceStock Order
DB312010S4 122.55040.5£17.98 5 days
DB312010 122.55060.5£19.60 5 days
DB312012 1.2235060.6£19.60 5 days
DB312015 1.5245060.75£19.60 5 days
DB312020S4 2255041£18.36 5 days
DB312020 2255061£19.60 5 days
DB312025 2.5266061.25£19.60 5 days
DB312030S3 3286031.5£17.98 5 days
DB312030S4 3286041.5£17.98 5 days
DB312030 Viewing3286061.5£20.56 5 days
DB312035 3.5287061.75£20.56 5 days
DB312040S4 4287042£18.90 In Stock
DB312040 4287062£20.56 5 days
DB312045 4.5287062.25£22.90 5 days
DB312050 52108062.5£22.90 5 days
DB312055 5.52108062.75£22.90 5 days
DB312060S 62126063£21.76 5 days
DB312060 62129063£22.90 5 days
DB312065 6.52129083.25£32.06 5 days
DB312070 72149083.5£32.06 5 days
DB312080S 82146084£30.46 5 days
DB312080 821410084£32.06 5 days
DB312090 9218100104.5£46.82 5 days
DB312100S 1021860105£44.48 5 days
DB312100 10218100105£46.82 5 days
DB312120 12222110126£68.70 5 days
DB312140 14226110147£140.62 5 days
DB312160 16230140168£196.36 5 days
DB312180 18234140189£267.64 5 days
DB312200 202381602010£333.54 5 days

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