04.8mm - 3/16 inch 100 Grit White Round Grinding Stones - 5pc - USA - CLOSEOUT

3/16 inch 100 Grit Round White Grinding Stone

• 3/16 inch diameter round ball
• 1 3/4 inches long overall
• 1/8 inch shank
• For use in Dremel and other rotary tools
• White aluminum oxide
• Soft / Medium bonded construction
• Used on harder steels which need a cool, brittle cutting action to avoid burns
• Maximum 100,000 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