The #71 CHK REAMER SF SS HS from Field Tool Supply is a high-speed steel reamer designed for precision hole finishing. With a size of #71, it is perfect for enlarging existing holes to exact specifications. This reamer is made from stainless steel, providing excellent corrosion resistance and durability. Its straight flute design allows for smooth cutting and efficient chip removal, making it suitable for use in various materials including metals and plastics. Ideal for machinists and fabricators, this tool meets stringent quality standards for professional applications.