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. 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. 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. Colour:As Shown Material:high speed steel Package Contents: 1set * conduit reamer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.