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 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?

became full after lite use with aluminum

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.

Perfect as described

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

worked like a champ

Excellent

Cuts well and stays sharp

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

works great in stainless st