Description
High speed steel-G High performance drill bit 118° point angle 5.5mm for use in alloyed and unalloyed steels
Special steel made from high performance, high-speed steel (HSS) manufactured to DIN 388 for longer life.
FEATURES & BENEFITS
Spiral groove ground from solid stock right hand cutting, type N flute, precision ground at 118° point angle
Precision ground twist for rapid drilling, long life and excellent concentricity
Diameter tolerance to H8
Suitable for stationary drilling in steel cast steel, alloyed and non-alloyed material, grey cast-iron, spherical-graphite cast iron, sintered iron, nickel, brass, etc
SPECIFICATIONS
Ø: 5.5mm
Total Length: 93mm
Working Length: 57mm
