
The Great White Lab Series Carbide Bur (E Series, ISO 257) is a laboratory handpiece bur manufactured with a tungsten carbide head and stainless steel shank, delivering an extremely hard 2,800 Vickers cutting surface with up to 10X increased durability and longevity. Its abrasion-resistant cross-cut design reduces surface heat and vibration for a cooler, more consistent finish, making it ideal for trimming chrome cobalt, hard acrylic, metal alloy, composite, and plaster/stone. The bur features a head length of 6, head diameter of 023, blue/blue color band, and a maximum speed of 40,000 RPM, and is supplied individually (1 each).
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The Great White Lab Series Carbide Bur (E Series, ISO 257) is a laboratory handpiece bur manufactured with a tungsten carbide head and stainless steel shank, delivering an extremely hard 2,800 Vickers cutting surface with up to 10X increased durability and longevity. Its abrasion-resistant cross-cut design reduces surface heat and vibration for a cooler, more consistent finish, making it ideal for trimming chrome cobalt, hard acrylic, metal alloy, composite, and plaster/stone. The bur features a head length of 6, head diameter of 023, blue/blue color band, and a maximum speed of 40,000 RPM, and is supplied individually (1 each).
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