The Reversible Tapping Attachment M3–M12 is a precision-engineered thread tapping tool designed for use with drilling and milling machines. Built to handle a wide range of tap sizes from M3 to M12, this versatile attachment streamlines the tapping process in both professional workshops and industrial settings. The reversible mechanism allows for smooth forward and reverse operation, making it easy to cut clean, accurate threads without manual repositioning. Its robust construction ensures consistent performance across a variety of materials, while the precision design minimizes tap breakage and thread errors. Compatible with standard drilling and milling machine spindles, this tapping attachment is an essential addition to any machinist's toolkit. Whether you're working on production runs or one-off custom parts, this tool delivers reliable, repeatable results every time.