Reamers

Reamers are high-precision cutting tools used to enlarge, smooth, and finish pre-drilled holes to exact tolerances. While drilling provides a rough hole, reaming ensures dimensional accuracy, superior surface finish, and roundness—critical for precision engineering. Reamers are widely used in CNC machining, automotive part manufacturing, aerospace assembly, and general metalworking industries throughout Pakistan. Their ability to achieve tight tolerances makes them indispensable where exact fits are required, such as for bearings, bushings, dowel pins, and shafts.

There are several types of reamers, including hand reamers for manual adjustments, machine reamers for lathe or milling machines, and carbide reamers for high-speed CNC applications. Straight-flute reamers are used for general machining of non-interrupted holes, while spiral-flute reamers excel in blind holes by lifting chips upward. Expansion reamers allow adjustable cutting diameters, while chucking reamers are widely used in automated setups. Material options include HSS for standard machining and solid carbide for hardened steels and exotic alloys. Coatings like TiN and TiAlN further improve tool life and accuracy.

Reamers are heavily employed in automotive manufacturing plants across Karachi and Faisalabad for machining engine blocks, gear housings, and cylinder heads. Aerospace workshops rely on carbide reamers for lightweight alloys and precision assemblies. Construction equipment manufacturers use reamers to achieve consistent bores in heavy machinery components. Even small machine shops and maintenance workshops benefit from reamers for achieving high-quality fits and finishes.

ToolHoo.com provides a complete selection of Reamers, from economical HSS hand reamers to high-performance carbide reamers for CNC production. Our collection ensures accuracy, durability, and smooth finishes across applications. With competitive pricing and fast delivery across Pakistan, ToolHoo.com is the trusted partner for machinists, engineers, and industries requiring precision hole finishing—because at ToolHoo, precision is always guaranteed.