A reamer is a type of cutting tool used to finish or enlarge holes that have already been drilled or bored in a workpiece, mainly to improve the machining accuracy of the hole and reduce its surface roughness. It is used for fine machining and semi-finishing holes. Reamers are often used in conjunction with other cutting tools, such as drills and taps, to create precisely and accurately sized holes in workpieces. They are also used to repair or rework holes that have become damaged or out of tolerance due to wear or other factors.

There are several types of reamers, including straight flute, spiral flute, and composite drill and reamer into one
1. Straight flute reamers are used for finishing and enlarging straight holes
2. Spiral flute reamers are used for finishing and enlarging holes with a curved or angled path.
3. A composite drill and reamer is a cutting tool that combines high cutting efficiency, high machining accuracy, and low cost by integrating a drill and a reamer into one.

Features

In manufacturing, a quality reamer is a tool that is able to produce precise and accurately sized holes with a smooth finish. It should be made of high-quality materials suitable for the type of material being machined, and it should be able to maintain its cutting edge for a reasonable amount of time without requiring frequent sharpening or replacement. We are the one that provides such high-quality reamers.