Dremel 7105 Round Diamond Point

• 4.4mm  Ball
• 2.4mm Shank
• For fine detail work, cutting, engraving, carving, touch-up and finishing
• Use on hard materials, wood, jade, ceramic, glass, hardened steel, semi-precious stones
• Diamond coated accessories will cut into glass, wood, metal, stone, practically anything
• For longer life, use with a cooling agent such as Cut Lube
• use with either Dremel #481 collet or Dremel 3 jaw Chuck #4486
• For use with Dremel rotary tools