Ruko GmbH Prazisionswerkzeuge Twist Drill, Din1897, Hss-G Co5, 3.3Mm; Drill Bit Size Metric Ruko 202033E

The Twist Drill, DIN 1897, HSS-G Co5, 3.3mm is a high-speed steel drill bit designed for precision drilling in various materials. It features a helical point with a 135¬8 point angle and a helix angle of 20-30¬8, which enhances cutting efficiency and reduces the risk of walking during drilling. The drill bit has a total length of 49mm and a flute length of 18mm, making it suitable for use in tight spaces. This drill bit is made from cobalt-alloyed heavy-duty high-speed steel, providing higher heat resistance and durability. It is particularly effective for assembly work in thin-walled materials, including sheet steels and profile steels, and is capable of drilling through steel and alloyed cast steel with a strength of over 900 N/mm¬=. The right-hand cutting design ensures ease of use in handheld drilling machines. The product is packed in a plastic box, with a quantity of 10 for sizes up to 10.20mm.