
Kerr Operative Carbide Burs are precision-engineered for efficient and comfortable cutting in dental procedures. The pear-shaped #330 bur features a friction grip (FG) short shank, 0.8mm diameter, and 1.6mm head length, with 6 flutes for smooth, chatter-free performance. Ideal for creating preparations with converging walls and round internal line angles, these burs are designed for mechanical retention and maintaining full-length enamel rod margins on pit and fissure surfaces. Made in the USA, each pack contains 100 burs.
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Sorted by lowest price · Add now, sign in at checkout









Kerr Operative Carbide Burs are precision-engineered for efficient and comfortable cutting in dental procedures. The pear-shaped #330 bur features a friction grip (FG) short shank, 0.8mm diameter, and 1.6mm head length, with 6 flutes for smooth, chatter-free performance. Ideal for creating preparations with converging walls and round internal line angles, these burs are designed for mechanical retention and maintaining full-length enamel rod margins on pit and fissure surfaces. Made in the USA, each pack contains 100 burs.
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