A Tapered Shank Reamer for Machine Use is a specialized cutting tool designed to enlarge and finish holes with high accuracy and precision, particularly in deep or larger holes. Its tapered shank allows it to be securely mounted into machines with taper-type tool holders, such as BT, HSK, or SK types. This reamer is commonly used in industries where high-precision hole enlargement is required after drilling, offering improved surface finishes and tighter tolerances, while ensuring optimal tool rigidity and stability during operation.

A Straight Shank Reamer for Machine Use is a precision cutting tool designed for enlarging and finishing holes with high accuracy. It features a straight shank that allows it to be easily mounted and secured in machine tools such as drilling machines, CNC machines, and lathes. This type of reamer is primarily used for achieving tight tolerances, improving surface finish, and providing a precise final size for holes after they have been drilled. The straight shank design ensures secure and stable clamping, making it ideal for automated and high-volume operations.