06.4mm - 1/4 inch 100 Grit Grey Dished Cylinder Grinding Stone, USA, 3 inch shank

1/4 x 1/2 inch 100 Grit Grey Dished Cylinder Grinding Wheel

• 1/4 inch diameter x 1/2 inch long cylinder
• 1/8 inch diameter concave dish in the end of the stone
• 3 1/2 inches long overall in length
• 3 inch long, 1/8 inch shank
• For use in Dremel and other rotary tools
• 100 Grit Grey Silicon Carbide
• Hard bonded construction
• This tough material is useful in all general purpose applications
• Maximum 18,750 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