
The Great White Gold Series carbide burs feature advanced blade geometry and a thicker neck for outstanding durability, cutting faster and smoother than standard straight or dentated burs without catching, grabbing, or stalling. The #557 straight cross-cut fissure bur has a flat end, 1.0 mm head diameter, 3.8 mm head length, and a 1.60 mm Friction Grip (FG) shank compatible with high-speed handpieces. Ideal for aggressive cutting of tooth structure and hard restorative materials such as amalgam, composite, metal, and porcelain, supplied in a 100-piece pack (SKU 13091).
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The Great White Gold Series carbide burs feature advanced blade geometry and a thicker neck for outstanding durability, cutting faster and smoother than standard straight or dentated burs without catching, grabbing, or stalling. The #557 straight cross-cut fissure bur has a flat end, 1.0 mm head diameter, 3.8 mm head length, and a 1.60 mm Friction Grip (FG) shank compatible with high-speed handpieces. Ideal for aggressive cutting of tooth structure and hard restorative materials such as amalgam, composite, metal, and porcelain, supplied in a 100-piece pack (SKU 13091).
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