KOR™ Series End Mills - Dynamic Milling Vs. Conventional Milling

www.kennametal...
Designed for dynamic milling with low radial engagement and full length of cut.
Maximizes capabilities of 5-axis machines, using CAM tool path generation software.
KOR™5DA
Dynamic rougher for aluminum.
With chip splitters for near-perfect chip management. Safe-LockTM shanks available for pullout protection.
With and without internal coolant.
KOR™5DS
Dynamic rougher for steel and stainless steel.
With chip deformers for near-perfect chip management at high surface quality. Safe-LockTM and Weldon® shanks for pullout protection.
3 x D and 5 x D with plain and Weldon shanks.
KOR™6DT
Dynamic rougher for titanium.
With chip splitters for optimized chip management.
3 x D and 5 x D with plain and Weldon shanks.
www.kennametal...

[@Daredevil19790921]

I tested Kor5 D12 /36 R0,75 mill 1.4301 with dinamic milling.
It was good but not enough.
Parameters:
Ap=18 mm
Ae=0,6 mm
Vc=220 m/min
rpm 5800
Vf=2356 mm/min
Cooling emulsion
My question is it ok parameters for Kor5 and suggest not using cooling only air?

[@mattysee24]

Whats going on with the flutes in the shank?

[@ryanbeard1119]

You don't really mean conven milling where the chip starts thinnest and thickens? You just mean the more convein z fixed toolpaths, right

[@NasihinnurIsmail]

Can give advice endmill to cut stainless steel welding

[@frankwoodall6198]

Kennametal your tools are fucking boss. Mega turnin = mega earnin do you guys by chance make coated solid carbide boaring bars? For smaller diam. ?

[@dimasroy5040]

Semi Finishing Endmill ,Right

[@stevegeorge7388]

These can all be used to rough, semi-rough, and even finish. The chip breaker pattern has a large enough pitch so that they do not overlap, so they also work very well in finishing if you have to only use one tool.