Metal Removal

Metal Removal Solid Carbide End Mills

Maestro

High-Performance Maestro End Mills

Wear Test Results

Maestro CM-4 4-flute solid carbide end mill vs. conventional 4-flute solid carbide end mill

Material D2 steel
Operation profiling
Tool diameter 5/8" x 1-1/4" LOC
Cutting speed 190 SFM
RPM 1,200
Feed rate 14.8 IPM
Failure criteria wear above 1%

In performance testing, Maestro showed markedly less wear on the tool, even up to 2000" milled.

Wear test