Dremel 7144 - 2.4mm Bullet Diamond Point

• 2.4mm diameter bullet shaped head
• 4.4mm shank
• For fine detail work, cutting, engraving, carving, touch-up and finishing
• Ideal for working on on wood, jade, ceramic, glass, hardened steel, semi-precious stones and other hard materials
• Bits are covered with diamond particles
• For longer life, use with a cooling agent such as Cutting lube
• use with either Dremel Collet 3.2mm #480 or Dremel 3 Jaw Chuck #4486
• For use in Dremel rotary tools