The TAURISH HSS Hand Taper Pin Reamer Set of 5 Sizes is designed for precision reaming of tapered holes. This set includes 5 reamers with sizes 1/8", 5/32", 3/16", 7/32", and 1/4", each featuring tapered cutting edges to ensure smooth and accurate reaming. The reamers are crafted from High-Speed Steel (HSS) for long-lasting durability and superior cutting performance. Each reamer has a different cut edge length and overall length to accommodate various hole sizes and depths. The set is perfect for tasks requiring the creation of tapered holes, such as pin installations, machinery repairs, and automotive applications. Whether you are a professional mechanic or a DIY enthusiast, this set will provide precision and reliability for your projects.