Tach Washer

SKU: 87809 Category:

The aluminum tach washer is used to mount the optical encoder tach sticker (P/N 68060) for use with the 10,000 RPM pulley (P/N 4335) using the Sherline/MASSO CNC Controller. Click the Instructions tab above for installation directions.

Click on the image for a larger view.

MASSO G95 Code-Feeds/Revolution


10K RPM Pulley Modification


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The improper use of machine tools and their accessories can result in serious injury. Before using this tool, thoroughly read the instructions and make sure you understand its proper and safe use.


Always wear safety glasses when operating machine tools.

Download PDF Sherline/MASSO Controller Changes for the 10,000 RPM Pulley Instructions

Instructions PDF Download

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