Jobber HSS Drill 4.0mm Long Series Ground Toolpak

For drilling accurate deep holes in most steels. 118° tip cutting angle. Produced according to DIN340 standard. Parallel shank bit for use in hand-held rotary drills or bench/pillar drills with a 3-Jaw drill chuck. Suitable for drilling holes in steel, high tensile steel up to 900N/mm², cast steel, cast iron, non-ferrous metals and hard plastics

Professional quality twist drills, for drilling accurate deep holes in most steels Produced from high-grade High Speed Steel (containing chromium, vanadium and molybdenum) Strong, durable and offer high performance drilling Fully precision-ground from solid stock, these bits produce constantly clean, concentric and burr-free holes 118° tip cutting angle Produced according to DIN340 standard Parallel shank bit for use in hand-held rotary drills or bench/pillar drills with a 3-Jaw drill chuck Use with cutting oil for drilling most metallic materials Suitable for drilling holes in steel, high tensile steel up to 900N/mm², cast steel, cast iron, non-ferrous metals and hard plastics