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Vortex Carbide End Mill - 3 Flute Standard Square Edge 45° - 20mm

Vortex Carbide End Mill - 3 Flute Standard Square Edge 45° - 20mm

SKU:PRO1500251

The Vortex Carbide End Mill combines rugged carbide construction with a 3-flute square geometry, designed for machining hard materials up to HRc55. It’s a reliable choice for shops and professiona... Read more ↓
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Cutter Diameter20
Number of Flutes3
Flute Length45
Overall Length100
Shank Diameter20
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£205.75
Prices shown ex. VAT
In Stock— only 6 left
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The Vortex Carbide End Mill combines rugged carbide construction with a 3-flute square geometry, designed for machining hard materials up to HRc55. It’s a reliable choice for shops and professionals tackling demanding milling tasks with precision and durability.

  • Diameter: 20 mm
  • Flutes: 3
  • End geometry: Square end for straight, accurate milling and flat-bottom pockets
  • Material: Solid carbide for stiffness and wear resistance
  • Material hardness capability: Suitable for materials up to HRc55
  • Chip evacuation: Efficient chip removal for better cutting efficiency and tool life
  • Stability and precision: Three-flute design provides excellent stability and accuracy during high-feed milling

With its 3-flute design and carbide composition, this end mill delivers dependable performance where others may struggle: it maintains tight tolerances, minimizes deflection, and preserves a consistent diameter through long cuts on hard metals. The square end yields clean, flat-bottom pockets and precise profiles, while efficient chip evacuation helps manage heat and buildup—resulting in smoother finishes, longer tool life, and less downtime in challenging applications such as mold making, aerospace components, and automotive parts. Ideal for profiling, slotting, and finishing in HRc55 materials, the Vortex end mill helps you complete tough jobs with confidence.

Cutter Diameter 20
Number of Flutes 3
Flute Length 45
Overall Length 100
Shank Diameter 20

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)

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You are viewing PRO1500251. 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 3.5310504£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 Viewing2034510020£205.75 In Stock

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