Cleveland C24273 #4/0 High-Speed Steel (HSS) chucking reamer with bright uncoated finish, 659 series. Designed for precision reaming of taper pin holes, this straight-flute reamer delivers accurate sizing and smooth finishes in ferrous and non-ferrous materials. The HSS substrate provides good wear resistance and toughness for general-purpose reaming applications.

Cutting Tools ## Overview The **Cleveland C24273 #4/O 659 Taper Pin Reamer** is an essential cutting tool designed for precision reaming of taper pins in various applications. Manufactured by Cleveland-Cliffs Inc., a leader in the steel industry, this taper reamer is crafted from high-quality materials to ensure durability and reliability. With a tapered design that allows for easy alignment and smooth entry, this tool is perfect for creating accurate and consistent holes. ## Key Features • **Material Construction**: Made from high-speed steel (HSS) for enhanced durability and wear resistance, ensuring a longer tool life. • **Tapered Design**: Features a #4/O taper, allowing for precise reaming of taper pins, suitable for a variety of applications. • **Cutting Edge Geometry**: Engineered with sharp cutting edges that facilitate efficient chip removal and reduce friction during operation. • **Size Specification**: The reamer measures 659 in length, providing optimal reach and control in tight spaces. • **Industry Compliance**: Manufactured to meet stringent industry standards, ensuring reliable performance in professional settings. ## Applications • **Automotive Industry**: Ideal for use in automotive assembly and manufacturing processes where taper pins are commonly employed. • **Machinery Maintenance**: Suitable for maintenance and repair operations in various machinery applications, ensuring precise fitment of pins. • **General Engineering**: Versatile enough for use in general engineering tasks, making it a valuable addition to any toolset. ## Benefits • **Precision Engineering**: Achieves high accuracy in reaming operations, contributing to improved assembly quality and performance. • **Durability Assurance**: High-speed steel construction ensures that the tool withstands rigorous usage and retains cutting performance over time. • **Operational Efficiency**: The tapered design minimizes the risk of misalignment, facilitating faster and more efficient reaming processes. --- *Product information compiled with AI assistance for reference purposes.*