The #8 Reamer Blank HS from Field Tool Supply is constructed from high-speed steel (HS) for superior durability and precision. This reamer blank measures #8 in size, making it ideal for creating smooth, accurate holes in a variety of materials. Designed for professional use, it meets industry standards for quality and performance. The high-speed steel construction ensures longevity and resistance to wear, making it suitable for both heavy-duty and precision applications. A reliable choice for machinists and toolmakers looking to enhance their tool collection.