100 Series

Tool 100i750LA

Interrupted cuts and varying depths of cut can make edge life unpredictable. Four flutes distribute that load evenly across each cutting edge, maintaining consistent engagement from roughing steel to finishing titanium.

TiAlSiN coating handles the heat buildup that comes with interrupted cutting in harder alloys.
The aluminum content in the coating forms a protective oxide layer at cutting temperature, keeping the carbide substrate stable when thermal cycling tries to crack the edge.
That matters most in steel and nickel work where heat management determines how long the tool holds size.
The R0.008" corner radius strengthens the cutting edge without sacrificing surface finish.
Sharp enough for clean entry, radiused enough to resist chipping when the cut gets heavy.