SUPRA® "MM" Bristle Cup Brush Set - 8 pcs

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Convenient introductory sets allow you to try similar brushes for your application. Cup brushes have a solid steel ring construction, mounted on 1/8" shanks. Set of 8 Bristle Cup brushes are made of either soft or hard animal hair in hollow center cup shapes. Holds compound well, especially when polishing vertically. Scratch-free cleaning and buffing  in confined areas and small recessed surfaces. Contains 2 each of both the 9/16" and 1" hard bristle brushes and 2 each of both the 9/16" and 1" soft bristle cup brushes for a total of 8 brushes. Use with flexible shaft, micromotor, or high-speed pencil die grinders. Maximum operating speed: 25,000rpm on 1" and 37,000rpm on 9/16". All brushes also available individually, sold in dozen quantities (see related products). Made in the USA.


Supra® "MM" Bristle Cup Brush Set
Item # Bristle Type Trim Length Overall Diameter Shank Size
112-7520 Soft 1/4" 9/16" 1/8"
112-7540 Soft 1/2" 1" 1/8"
112-7620 Hard 1/4" 9/16" 1/8"
112-7640 Hard 1/2" 1" 1/8"
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