04.8mm - 3/16 inch 100 Grit Grey Round Grinding Stones, USA, 3 inch shank

3/16 inch 100 Grit Round Grey Grinding Stones

• 3/16 inch diameter round ball
• 3 3/16 inches long overall
• 3 inch long, 1/8 inch shank
• For use in Dremel and other rotary tools
• 100 Grit Grey Aluminum Oxide
• Hard bonded construction
• This tough material is useful in all general purpose applications
• Maximum 30,900 RPM with one inch of the shank inserted in chuck
• New but not in retail packaging
• Made in USA by an industrial grinding products company