DIN388, HSS M2, cylindrical, short, cross ground, step drill tip geometry from 2.5 mm, 3-flat shank from 4.0 mm High-precision, powerful twist drill for universal use on smooth, rounded, and uneven surfaces. Ideally suited for use in hand-held machines such as cordless screwdrivers and electric drills, as well as pillar drills. These drills eliminate the need for pilot drilling, enable precise spot drilling without drifting, and allow angled drilling. They are also very well suited for drilling out rivets and studs. Type Article Design Drill properties ground, short, right-hand cutting, cylindrical Application steel Main color silver Assortment 5 pieces Variant Drilling/Milling tool Tool holder Standard