House Brand Dentistry Endodontic Reamers 25mm #45-80 Stainless Steel 6/Box. HSB - House Brand Dentistry's Reamers Stainless Steel 400523, a pack of 6, are essential tools in endodontics designed for precision in root canal treatments. These 25mm reamers, sized #45-80, are crafted from high-quality stainless steel, ensuring durability and effective shaping of canals.Their rigid design is ideal for straight or slightly curved spaces, offering efficient cutting action and ergonomic handles for optimal control. Radiopaque properties facilitate easy X-ray visualization, ensuring accurate placement during procedures.