kwb HSS metal drill Ø 20 mm 159200 (with swinged shaft, DIN 338)

The roll-rolled HSS metal drills with turned shank are precision tools in accordance with DIN 338 for outstanding dimensional accuracy of the hole. The blue-black drill bits made of metal correspond to drill bit type N with a normal helix for medium-length cutting material. The roll-rolled steel drill bits are manufactured using heated metal rods, which are pressed into their typical spiral shape by rolling and remove the chips during drilling. The twisted round shank of the twist drill is ideal for use with large diameters in standard drills. The drill bits for steel have a 118° point angle and are suitable for simple drilling work in alloyed and unalloyed steel, grey cast iron, non-ferrous metals and hard plastics., Weight: 0.54233716452 pounds, Manufacturer: KWB