SPEED TIGER IPVE Carbide Square End Mill for Stainless Steel - Unequal Flute Spacing & Helix Design - Anti-Vibration - 4 Flute - IPVE1/44 - Made in Taiwan (1 Piece, 1/4)

I ran 100pcs at 5000rpm, 80 ipm and dry no coolant with .055 radial cut at 1 deep, 2 endmills did the whole job! Dont believe take a look at high speed machining on SS on the tube!

Great end mill for the money. Only used on aluminum, dont know how it will work on steel.

Its a carbide bit. Nothing magic, but good quality and a price that makes it easy to stock up on frequently used sizes.

Ive gone through my share of endmills and they always burn up as with a 24k rpm spindle, going less than 3000RPM is not easy as the torque available is almost nil. I bought one of these for hardened steel and stainless steel I needed to mill and this endmill Ive got actual cutting time so far 6 hours contact in hardened steel and 11 hours in stainless steel total and this still cuts like a hot knife through room temperature butter. 3137 rpm at around 650mm/min works great in either metal. 1st order from this company and wont be my last, in fact all my purchases will be from this company.

works great in stainless st

Worked great

Good endmill for price, will buy again

Ive used other bits, I could have been using a pensil eraser. I used these bits on my little milling system. They went through stainless steel BEAUTIFUL!!!!!

I ordered a set of high-speed steel bits and found them to be woefully inadequate. I ordered and received these bits to find that they are sharp and cut much cleaner than the HSS. I strongly recommend buying these as individual components versus the set I bought direct from the mill manufacturer.

Great endmill. Use on 316ss. I never do reviews but had to say something about these guys