Great White Lab Series Carbide Bur, E Series, ISO 141, Cross Cut #141, HP Shank, Head Diameter 023, Blue/Blue Band, GW141-023E-4

This tungsten carbide lab bur features a stainless steel shank and an extremely hard cutting surface of 2,800 Vickers, providing 10X increased durability and longevity. Its abrasion resistance reduces surface heat and vibration for a cooler, more consistent finish. Designed for trimming chrome cobalt, hard acrylic, metal alloy, composite, and plaster/stone, it operates at a maximum speed of 40,000 RPM and is suitable for multi-use.