Multi-Functional Tool: Whether aligning holes for bolts or expanding undersized openings for rivets, this versatile reamer is essential for precise and accurate metalworking tasks. Broad Material Compatibility: From steel and alloy aluminum to brass and plastic, this spiral flute reamer is engineered to deliver smoothness reaming across diverse materials, including Difficult metals like and cast iron. Superior Material Construction: Crafted from top-quality 6542 and M2 high-speed steel, this reamer offers unmatched durability and , easily tackling a wide variety of metal materials. Efficient 5-Flute Design: Featuring a 5-flute spiral slot, our chucking reamer is designed for high efficiency, reducing the exposures of chip jamming and ensuring a cleaner, more consistent cut. Compact andamp; Easy to Transport: Designed with portability in mind, this and compact reamer is a convenient tool for professionals , fitting easily in any toolkit for quick access., Weight: 0.17526749829 Pounds, Manufacturer: Prterver