Diamond cutting tools are used for turning the commutators of
fractional horsepower electric motors, such as motors used for vacuum cleaners, electric power tools, etc.

The diamond commutator tool is traversed at a feed rate of .0005 to .0015 per revolution, taking a depth of cut from
.001 to .005.

A controlled finish can be produced.

Tool type:

CT-N-F
Natural diamond with flat

CT-N-R
Natural diamond with radius

CT-S-F
Synthetic diamond with flats

CT-S-R
Synthetic diamond with radius