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)

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 use this as a router bit and its incredible. Ive routed fir, oak, mahogany, aluminum, brass, and thin mild steel. After 3 months of occasional use (only about 5 minutest a day averaged out) its still about as sharp as new. I use it primarily to open up strike plates for customers whose doors arent closing properly and its been a godsend. Try it out; what have you got to lose?

Works as described

I used a lot of cutting oil, but this done the job I needed it to do. Very, very happy with this end mill. Fits perfectly in my drill press.

Great endmills. One 5/16 has milled the outside all of these in 304 stainless and still running.

Perfect as described

Ive tried at least a dozen carbide tipped cutters (reciprocating blades etc.) that claimed to cut cast iron, all of them dulled or broke (lost teeth) after 6 or 7 cuts (up to 3/16 thick). Yes, at slow speeds with cutting oil. This is the only one that still cuts after dozens of uses.

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.

Used this in my hand held air grinder. Works amazing, sharp, cuts great, proceed right, easy yes to buy this EM

I will buy more from this company. Compared to what I have been using this tool is amazing.