Dremel 7144 - 2.4mm (3/32") Bullet Diamond Point

• 3/32 (2.4mm) diameter bullet shaped head
• 4.4mm (3/32") 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 Eurotool Cut Lube
• For use in Dremel rotary tools