Bosch HSS-G Drill Bit - 4.9mm, Pack of 10

Introducing the 'Bosch HSS-G Drill Bit - 4.9mm, Pack of 10'. This precision-crafted tool allows you to effortlessly penetrate through multiple types of materials from metal to hard plastics, delivering remarkably accurate results. Thanks to the superior 135-degree self-centring split-point tip, enjoy active cutting and perfectly centralised drilling, without the risk of wandering. This feature also removes the necessity to pre-punch or pilot drill for diameters up to 10mm, enhancing its practicality. Fashioned from high-speed steel, this drill bit ensures quicker drilling rates up to 40% faster, and demands up to 50% less feed pressure compared to ordinary HSS drill bits. It can easily create precise holes in alloyed and non-alloyed steel, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals, and hard plastics. This HSS Twist Drill Bit complies with DIN 338 standards and features a Type N flute angle, a 135-degree tip, and adheres to diameter tolerance of h8. Suitable for use with drill stands and drill drivers, it boasts a cylindrical shank system, with the shank and drill bit diameter being the same. The set includes 10 drill bits and each has a 4.9mm diameter, a working length of 52mm, and a total length of 86mm. Ideal for drilling into ferrous metals and synthetic materials in detail, specifically steel/ferrous metal, alloyed/non-alloyed steel, grey iron and hard plastic. The 'Bosch HSS-G Drill Bit - 4.9mm, Pack of 10' is the must-have tool for every expert seeking optimal precision, versatile usage and high-speed results.