The 21/64" CHK reamer is an essential tool for achieving precise hole sizes in various materials. Made from high-speed steel (HS), it offers exceptional durability and cutting efficiency. This reamer features a straight flute design that facilitates effective chip removal, making it suitable for both metal and wood applications. With a diameter of 21/64", it fits standard drill sizes, ensuring versatility in your projects. Whether you're a professional machinist or a DIY hobbyist, this reamer is designed to deliver accurate and smooth results.
