The 0.4230 CHK REAMER SF SS HS is a precision check reamer designed for creating accurate holes in various materials. Manufactured in the USA, this reamer features a diameter of 0.4230 inches and is made from high-speed steel, ensuring durability and performance. Its special finish provides enhanced cutting efficiency, making it ideal for both professional machinists and hobbyists. This reamer is perfect for applications requiring precise hole dimensions and is compatible with standard reaming tools.
