Spiral Drill DIN 338 Thread Rolled 11.8 mm

Thread-rolled spiral drill bits made of high-performance high-speed steel. The thread-rolled spiral drill bits ensure increased resistance to breakage. High-performance spiral drill bits for all normal drilling jobs with all common materials. Applications: for alloy and non-alloy steel and cast steel (up to a strength of 900 N/mm²), grey cast iron, malleable iron, ductile iron, die-cast, sintered iron, nickel silver, graphite, short chip aluminium alloys, brass and bronze. Packaging unit: in plastic packaging