Vortex Carbide End Mill - 4 Flute Square Edge - TiSiN Coated - 6mm x 150mm

The Vortex Carbide End Mill is a precision metalworking tool engineered for machinists, fabricators, and CNC operators who demand reliable performance on tough materials. This 4-flute, square-edge end mill combines premium carbide construction with a durable TiSiN coating to deliver the consistency, accuracy, and longevity needed for professional production work. Whether you're machining steel components, working with stainless steel, or tackling cast iron, this tool is built to handle the heat and pressure of demanding applications without sacrificing precision or edge sharpness.

• Superior Tool Life and Heat Resistance: The TiSiN coating significantly reduces friction and heat buildup during high-speed cutting, allowing the tool to maintain its sharpness longer and perform reliably on challenging ferrous materials. This translates to fewer tool changes, less downtime, and lower overall machining costs on jobs where durability matters.
• Cleaner Cuts and Better Surface Finish: The four-flute design distributes cutting forces evenly across more cutting edges, resulting in reduced vibration, smoother cutting action, and superior surface finish quality. This makes it particularly effective for finishing operations and precision work where dimensional accuracy and part quality directly impact your bottom line.
• Optimized for Deep Reaches and Complex Features: The 150mm length combined with the 6mm cutting diameter makes this tool ideal for reaching into deep pockets, long cavities, and confined spaces without sacrificing rigidity. The solid carbide core resists deflection, keeping your tolerances tight even on extended cuts where other tools might bend or chatter.

When you choose this end mill, you're investing in consistent, repeatable results. The combination of premium carbide strength, efficient chip evacuation through the four-flute geometry, and the protective TiSiN coating means you can run higher cutting speeds while maintaining stability and accuracy. Professional shops rely on this type of performance because it reduces scrap, extends production runs, and delivers the precision that demanding applications require—whether you're working with structural steel, mold components, or precision engineering alloys.

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.