Sumitomo SR44 SRKG44-32-18-030 Modular Reamer Head 30mm
Overview
The Sumitomo SR44 SRKG44-32-18-030 Modular Reamer Head is a precision cutting tool designed for industrial machining. It is identified by the SR44 series reference and the SRKG44-32-18-030 part number. The reamer head is used to finish holes to accurate size and smooth surface quality. The modular design allows the head to be mounted on compatible tool holders. This makes it adaptable to different machining setups. The 30mm designation indicates the nominal size or range of the tool. The reamer head is suitable for production machining, maintenance shops, and precision manufacturing. It is built for reliable performance and long tool life.
Reaming Function
Reaming is a machining process that improves the accuracy and finish of an existing hole. The reamer head removes a small amount of material to bring the hole to the required diameter. It also corrects minor errors in roundness and straightness. The Sumitomo SR44 reamer head uses precision cutting edges to achieve a smooth surface. The modular connection allows quick change and secure mounting. Proper alignment and speed are important for good results. The reamer should be used with appropriate coolant and feed rates. If the reamer is worn or damaged, hole quality may suffer. Regular inspection helps maintain performance.
Design and Construction
The Sumitomo SRKG44-32-18-030 reamer head is made from high quality tool steel or carbide. The cutting edges are ground to precise geometry. The body is designed for rigidity and accurate rotation. The modular interface provides a secure connection to the tool holder. The head may include adjustment features for fine sizing. Coolant holes may be present for efficient chip removal. The tool is balanced for smooth operation at recommended speeds. Proper handling and storage help prevent damage to the cutting edges. The design supports reliable performance in demanding machining environments.
Compatibility and Setup
Technicians should confirm that the reamer head matches the required hole size and tool holder interface. The SR44 and SRKG44-32-18-030 references help identify the correct tool. The tool holder and machine spindle should be clean and in good condition. The reamer should be mounted securely and checked for runout. Cutting speed and feed should be selected according to the workpiece material. Coolant should be directed to the cutting zone. After machining, the hole should be measured to confirm size and finish. Following approved setup procedures helps ensure accurate results and long tool life.
Applications
The Sumitomo SR44 Modular Reamer Head is used in many machining applications. It is common in automotive, aerospace, and general engineering production. It is used on machining centers, lathes, and specialty reaming machines. The tool is suitable for finishing holes in steel, cast iron, aluminum, and other materials. In production, it helps maintain consistent hole quality and reduce cycle time. In maintenance shops, it supports repair and reconditioning work. For machinists, understanding the reamer function helps achieve accurate results. For production managers, reliable tooling helps maintain throughput and quality.
Maintenance and Care
Regular maintenance helps extend the life of the reamer head. The cutting edges should be inspected for wear and chipping. The tool should be cleaned after use to remove chips and coolant residue. The modular interface should be checked for damage and cleaned before mounting. The tool should be stored in a protective case. Cutting parameters should be reviewed if hole quality changes. Worn or damaged reamer heads should be replaced promptly. Following these practices helps maintain accurate hole finishing and reduces machining costs. Proper handling also helps prevent injury and tool damage.
Conclusion
The Sumitomo SR44 SRKG44-32-18-030 Modular Reamer Head 30mm is a precision tool for industrial hole finishing. It provides accurate sizing, smooth surface finish, and reliable performance. Its modular design supports flexible setup and efficient tool changes. Correct selection, proper cutting parameters, and regular maintenance help ensure dependable service. For machine shops and production facilities, this reamer head is a practical and important part of the machining process.
