RS PRO 25-Piece Twist Drill Bit Set for Multi-Material, 13mm Max, 1mm Min, High Speed Steel Bits / 2168657

RS PRO HSS Drill Bit Set, 25 PieceIntroducing the RS PRO 25 Piece HSS Drill Bit Set, ideal for drilling through tough materials with a high-quality finish. Each drill bit has been roll forged to DIN 338 standard, ensuring optimum performance even under extreme heat and stress, while the single-piece HSS construction reduces the chance of the bit breaking or blunting under load. The twisted design ensures a precision point to start, allowing for accurate use in a range of different applications. This RS PRO drill bit set includes some of the most commonly used sizes and is supplied in a handy case with numbered drill bit slots for ultimate convenience. Features and Benefits:This RS PRO drill bit set contains 25 pieces of the most commonly used drill bit sizes, suitable for use across a wide range of applications Made from HSS, these drill bits cut faster and have a longer performance life than normal high carbon steel drill bits The black oxide coating on each bit prevents corrosion and increases the sharpness of the bits, while also allowing for quick removal of the excess material while drilling The shaft diameter has been designed to be equal to the diameter of the drill to reduce breakage Suitable for use with most power tools and can be used on metals like stainless steel, cast iron, aluminium alloy and more These drill bits are NOT suitable for masonry applications The bit set contains 25 pieces in 1 mm to 13 mm in 0.5 mm increments and is stored in a convenient case with numbered drill bit slots for easy selection and storage Meets DIN 338 standardsApplications:HSS (high-speed steel) drill bits have distinct advantages over standard drill bits, and they can be used on a variety of materials, that may not be as easy to drill through with other bits. They generally have a high application temperature, meaning they can resist high drilling temperatures without compromising the cutting speed or integral strength of the bit, which ensures a high-quality finish every time. In addition to this, if the metal drill bits ever do blunt, they have a great regrindability which allows the drill bit to be re-sharpened making them much more economical and cost-effective than buying a new drill bit set. HSS drill bits can be used in a variety of domestic and professional applications and are ideal for use on: Aluminium Zinc Copper Brass Stainless steel Plastics WoodWhy RS PRO?RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.