4mm Tungsten Carbide End mill - 4 Flute Sharp Corner Cutter – CNC Milling Tool – Twin pack - for Alloy Steels- High Performance Milling Cutter - Roughing And Finishing

Very good nice clean cut

Excellent end mill for mild and stainless steel. Cuts well and leaves a great finish in the material.Would highly recommend, will be using these mills from now on.

Perfect cutters, sharp and hard. I am using them on diecast models (Dinky Toys) which is not the easiest of materials to work on. These cutters make it a delight. I am getting perfect smooth cuts.

I bought this tool based on positive feedbacks and I'm glad I did it. I used it to cut mild steel on a small Proxxon FF230 milling machine, so not a powerful or rigid one by any means, feeding by hand (no feed data, sorry) at 2200 rpm, depth of cut of 0,5 mm + 0,5 mm depth and 3 mm side cut and it worked perfectly. So far I'm happy. I want to test it on a harder material to see what can I cut on my small milling machine, but I suppose its limited speed is a bit slow for this tool. I would like to have other shaped tools like this (round nose, roughing, dovetail cutters, etc.) to choose from the catalog, that's why I only gave 4 stars. But the tool deliver.

Used this cutter horizontally in my lathe as I don't have a mill, held via a collet chuck. I wasn't expecting it to go smoothly but wow, this cutter is amazingly sharp, and stayed sharp. The workpiece is cast iron with an aluminium alloy extension and the cutter was like a hot knife through butter. After the job, examining the cutter there was zero wear, zero marks, I could hardly tell it'd been used.

Used on some stainless steel and cut like a dream. Retained its sharpness. Great product

Good quality

Arrived on time and although I've only used the cutter once so far, it certainly seem good value for money. I would highly recommend this Carbide End Mill and have since purchased another from the same supplier.

Non avevo mai visto delle frese che tagliassero cosi tanto... usate su pezzi c40 refrigerati tagliano come fosse burro.. successivemente ne ho acquistate una dozzina consigliatissime