Key features

• •High-Grade M2 Steel Construction – Made from high-speed steel (HSS), this 5-piece reamer set delivers long-lasting sharpness and durability, even under heavy workloads. The heat-resistant HSS minimizes wear, making it ideal for extended use in tough machining tasks.
• •Practical 5-Size Selection – Includes essential tapered reamer sizes (3/8", 1/2", 5/8", 3/4", 1"), hand-picked for versatile machining and hole alignment. Each reamer is precision-ground for consistent sizing with tight tolerances.
• •Multi-Material Compatibility – Designed as heavy-duty Bridge/Construction reamers, they easily cut through steel, iron, aluminum, brass, wood, plastic, and cast iron. The tapered body allows clean hole expansion while reducing burrs and tear-out.
• •Smooth, Accurate Finishing – Specialized for debirring and precision hole alignment in structural metalwork, truck/trailer components (knuckles, pitman arms), and industrial fabrication. Produces clean, uniform holes with minimal friction.
• •Anti-Slip Shank Design – Tri-flat shank prevents slipping during high-torque drilling in electric/pneumatic tools. For peak performance, apply cutting oil before, during, and after use to extend tool life and improve cutting action.