32510 Iron Thumb Screw: 5/16-18, 1-1/4" Length Under Head, Winged Head MPN:1-DEN-10-M7-

The chucking reamer is a high-quality cutting tool designed for precision machining applications such as woodworking or engineering. Its small diameter of 0.087 and 3/4 flute length make it ideal for finishing work on intricate parts or tight spaces, while the straight shank design ensures compatibility with standard chucks and other toolholders. Made from high-speed steel, this reamer delivers excellent hardness and wear resistance for prolonged use in demanding environments. Overall, it's an indispensable tool for anyone requiring precision, accuracy, and durability during their machining operations.