Feature
●High-performance, roll-rolled spiral drill bits made of high-performance high-speed steel
●Ideal for drilling larger drilling diameters for all standard drills with a chuck up to 13.0 mm.
●Increased breakage resistance
●Areas of application: for alloy and non-alloy cast steel (up to 900 N/mm² strength), grey, malleable iron, ductile iron, die-cast, sintered iron, nickel silver, graphite, short chip aluminium alloys, brass and bronze.
●Packaging unit: in plastic packaging
Description