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J&M Diamond Tool, Inc.

Commutator Turning Tools


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

The 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
Custom-made tools to your specifications quoted on request

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J & M DIAMOND TOOL, INC.
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             Updated 06/04/2001