Combo Drill & Countersink: #9, 7/8" Body Dia, 1180, High Speed Steel MPN:H-81115090000

This Combo drill and countersink is designed to create holes and counterbore them simultaneously without changing tools. Made from high speed steel, it is durable and long lasting providing consistently accurate results suitable for machinists or maintenance technicians seeking efficient operations when drilling on material surfaces like metals, woods, or plastics. Its #9 drill point makes sure the hole starts cleanly without skidding off while the 7/8 inch body diameter enables smooth transitions between both features preventing wobbling while drilling through the countersink portion which saves time in completing tasks quickly while its 118 degree split point provides easy starting and less drag for faster operation. Suitable across various industries, it offers better quality workmanship with a bright finish thus ensuring excellent performance without damaging or rough surfaces like plastics thanks to the coarser threads available when changing bits allowing professionals to easily replace without compromising productivity.