If you like to take care of every detail in your home and own the latest products that will make your life easier, purchase Hand Tap Set RUKO 27 mm High speed steel (HSS) DIN 352 at the best price. The RUKO hand tap set is a professional tool designed for precise and reliable creation and repair of internal threads in industrial applications and maintenance workshops. Made from high-speed steel (HSS), this set ensures optimal resistance to wear and deformation, enabling efficient threading operations even in demanding materials such as unalloyed and low-alloy steels—with a strength of up to 800 N/mm²—as well as malleable cast iron and non-ferrous metals. Each tap is ground with self-centering, which facilitates thread starting and ensures a uniform result, suitable for both through and blind holes. The thread is cut in three successive operations, promoting greater precision and longer tool life during continuous or heavy-duty work. Its geometry and manufacturing are optimized to aid chip removal and minimize the risk of jamming or breakage during use. The set includes 24 mm and 27 mm diameter sizes and a length of 110 mm, offering versatility for common thread diameters in industrial components. This product, manufactured in China under international quality standards, represents a durable and practical solution for manual threading tasks in professional environments. An excellent choice for those who require reliability, precision, and consistent performance in machining tools. Material: High speed steel (HSS)Type: Hand Tap SetCharacteristics: Grinding with self-centeringStandard: DIN 352ISO DIN 13Size: 27 mmApprox. dimensions: 110 mm