Extra long twist drill bit 2.0 x 125/85 mm to 5.0 x 195/135 mm metal drill bit DIN 1869, in self-service bag, HSS-G spiral drill extra long from 2.0 to 5.0 mm diameter in ground design and different, other diameters also in our shop. Areas of application: for steel up to a tensile strength of 800 Nm² (no high-alloy steel such as V2A or similar). Specially designed to pre-drill for long wood screws. Features: made of high-performance high-speed steel (HSS), blank tip angle 135° precision-ground (G) with split point from 3.0 mm right-hand cutting. Suitable for: steel, cast steel, grey cast iron, sintered iron, graph. – is in the alumin, e etc. We offer many types of drill bits in our shop. Please look under drilling and sinking