06.4mm - 1/4 x 1/4 inch Inverted Cone Grinding Stone - 1/8 inch shank

1/4 inch Green Inverted Cone Grinding Stone

• 1/4 inch diameter x 1/4 inch long inverted cone
  
• 1/8 inch shank
• Required to use with Dremel Rotary Tools:
• Dremel 480 - 1/8 inch collet, or equivalent (sold separately)
• Dremel 4486 keyless chuck or equivalent (sold separately)
• Silicon Carbide
• Used for non ferrous metals like aluminum and brass as well as very hard metals like carbide
• New but not retail packaged