Features: 3.Made of HSS material, adjustable range.4.Fit for A3 steel, alloy steel, cast iron, cast steel, aluminum and other metal materials, etc.5.Functions:The reamer has one or more cutting tool teeth, which are used to remove the rotating tool that has been machined to the thin metal layer of the surface. The precise size and shape can be obtained after the hole is machined through the reamer.6.Applications:reamers to ream the workpiece has been drilling (or bearizing)after processing, mainly to improve the machining precision of hole, reduce its surface roughness, used for finishing and semi-finishing of cutting tool hole.Specification:Color:Silver and BlackReamer Material: HSSAdjustment range: 26-29.5mmDimension:245x 27mm/9.65 x 1.06 inch(L x Dia)Weight:641gPackage Include:1x Hand Reamer When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please dont hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it