07.9mm - 5/16 x 3/32 inch Green Grinding Stone - 3/32 inch shank

5/16 inch in diameter x 3/32 inch wide green silicon carbide grinding stone.

• 3/32 inch shank
• Required to use with Dremel Rotary Tools:
• Dremel 481 - 3/32 inch collet, or equivalent (sold separately)
• Dremel 4486 keyless chuck or equivalent (sold separately)
• Silicon Carbide stones are used for non ferrous metals like aluminum and brass as well as very hard metals like carbide.