Metal drill bit, long, F1, DIN 1869, HSS – G, Ø 7.0 x 290 mm

    High quality steel drill bit with 135° point angle. Made of HSS – G steel, precisely varnished it allows up to 40% faster drilling and application of up to 50% less compressive force than standard HSS drill bits. Extremely long drill bit, suitable for alloy and non-alloy steels, castings, non-ferrous metals, plastics, bronze and brass.

•  Materials with tensile strength up to 900 N / mm².

•  Manufactured to as per DIN 1869

•  Size: Ø 7.0 x 290 mm