Please log in here to access all benefits, including multibuy discounts and faster checkouts.

Vortex Carbide End Mill - 3 Flute Standard Square Edge 45° - 3.5mm

Vortex Carbide End Mill - 3 Flute Standard Square Edge 45° - 3.5mm

SKU:PRO1500231

The Vortex Carbide End Mill is a precision 3-flute square-end milling tool designed for professionals tackling hard materials. Tailored for machining applications up to HRc55, it delivers reliabl... Read more ↓
P
M
K
Cutter Diameter3.5
Number of Flutes3
Flute Length10
Overall Length50
Shank Diameter4
Download Cutting Data
£8.48
Prices shown ex. VAT
4–6 weeks estimated lead time — subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Vortex Carbide End Mill is a precision 3-flute square-end milling tool designed for professionals tackling hard materials. Tailored for machining applications up to HRc55, it delivers reliable performance, steady cutting, and durable reliability in demanding environments.

  • Diameter: 3.5 mm
  • Flutes: 3-flute design for improved stability and consistent chip control
  • End Geometry: Standard square edge for clean, flat-bottom pockets and accurate contouring
  • Edge/Angle: 45° geometry referenced in the model for efficient engagement in hard materials
  • Material: Carbide construction for exceptional hardness and wear resistance
  • Material Range: Suitable for materials up to HRc55, enabling hard milling capabilities
  • Chip Evacuation: Designed for effective chip removal to reduce heat buildup and maintain edge life
  • Applications: Ideal for hard milling, mold making, tooling components, and other challenging machining tasks

This end mill supports precise, durable performance in tough jobs, helping you achieve accurate pockets, smooth finishes, and longer tool life in demanding materials. Its combination of carbide strength, 3-flute stability, and square-edge geometry makes it a dependable choice for high-precision milling where reliability and consistency matter most.

Cutter Diameter 3.5
Number of Flutes 3
Flute Length 10
Overall Length 50
Shank Diameter 4

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Vortex Carbide End Mill - 3 Flute Standard Square Edge 45° (VOR55-3SD)

View full collection →

You are viewing PRO1500231. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterPriceStock Order
PRO1500226 133504£8.48 In Stock
PRO1500227 1.534504£8.48 4-6 weeks
PRO1500228 236504£8.48 In Stock
PRO1500229 2.537504£8.48 In Stock
PRO1500230 338504£8.48 In Stock
PRO1500232 4311504£8.48 In Stock
PRO1500231 Viewing3.5310504£8.48 4-6 weeks
PRO1500233 4.5312506£18.66 In Stock
PRO1500234 5312506£15.55 4-6 weeks
PRO1500235 5.5313506£24.88 In Stock
PRO1500236 6315506£15.55 In Stock
PRO1500237 6.5317608£47.04 In Stock
PRO1500238 7317608£47.04 In Stock
PRO1500239 7.5317608£47.04 In Stock
PRO1500240 8320608£29.40 In Stock
PRO1500241 8.53257510£75.96 In Stock
PRO1500243 9.53257510£75.96 In Stock
PRO1500242 93257510£75.96 In Stock
PRO1500247 123307512£61.60 In Stock
PRO1500244 103257510£47.48 In Stock
PRO1500249 1634510016£133.40 In Stock
PRO1500251 2034510020£205.75 In Stock

View Other Sizes

with tools we think you'll like