5 Rotary Rasp bits designed for milling, filing and shaping steel across a range of applications. These bits deliver efficient material removal and a smooth finish on metal surfaces. Easy fit for drills with a 1/4 inch hex shank (35 mm). They attach to standard drills for seamless operation. Constructed from heat treated carbon steel for durability. The bits are designed to withstand rigorous use without compromising performance. Key attributes and benefits Function: milling, filing and shaping steel to the required profile with steady performance. Compatibility: fits into standard drills thanks to the 1/4 inch hex shank (35 mm). Material: heat treated carbon steel for long life and reliable cutting action. Performance: designed to maintain cutting efficiency under demanding workloads. Use scenarios Deburr and smooth rough edges on cut steel parts to improve fit and reduce handling hazards. Shape and contour metal components such as brackets, plates, or automotive parts to the desired profile. Remove weld flash and bevel metal edges to prepare surfaces for finishing.