- Premium HSS Construction: Crafted from high-speed steel (HSS), these 4 cone tension reamers are built for durability, ensuring they perform reliably across a range of applications. - Versatile Sizing: This set includes reamers in 3/8", 1/2", 5/8", and 3/4" sizes, making them ideal for use on steel, metal, wood, and alloy materials. - Precision Alignment: Designed specifically for aligning and enlarging existing holes, these reamers deliver smooth surfaces and accurate results, enhancing your overall project quality. - Enhanced Drilling Efficiency: Featuring a robust drill design, these reamers significantly improve drilling efficiency while minimizing the risk of breakage during hole enlargement. Applications: - Ideal for woodworking projects where precise hole enlargement is necessary. - Perfect for metalworking tasks, ensuring compatibility with various metal types. - Useful in maintenance and repair work, allowing for accurate adjustments to existing fixtures. Upgrade your toolkit with these high-performance cone tension reamers for reliable results in diverse materials and projects.