The 0.3450 CHK REAMER ST FL SS HS is a high-speed steel reamer designed for precision applications. With a diameter of 0.3450 inches, this tool is ideal for creating smooth, accurate holes in various materials. Its straight flute design enhances chip removal, making it suitable for metalworking tasks. Constructed from stainless steel, it offers excellent corrosion resistance and durability. This reamer meets industry standards, ensuring reliable performance in demanding environments. Essential for any machinist, this tool is perfect for achieving high-quality results.