110 Series

Tool 110i125L

Small diameter tools in titanium and stainless break from heat buildup before they dull. The 110i125L handles this with three flutes and no coating for maximum chip evacuation in demanding alloys.

At 0.125" cutting diameter, the reduced flute count creates room for chips to clear before they weld to the tool.
Heat stays manageable because the carbide substrate transfers heat better than coated alternatives in these applications.
The R0.004" corner radius strengthens the cutting edge without creating a significant contact area that would generate additional heat.
This geometry works in steel and iron but shows its advantage in titanium aerospace components and stainless medical parts.
Materials that work-harden or retain heat need the chip clearance and thermal management that four-flute designs cannot provide at this diameter.
The tool cuts predictably where others load up and fail.