RUKO Din 335 Form C 90º K20 Ø 12.4 Mm Conical Countersink A1161051010R102264

RUKO DIN 335 Form C 90º K20 Conical Countersink (Ø 12.4 mm) - Professional Grade for Demanding MaterialsAchieve unparalleled precision and flawless finishes with the RUKO DIN 335 Form C K20 Conical Countersink. Expertly engineered for professionals who demand the highest standards in deburring, chamfering, and countersinking, this 12.4 mm tool is a benchmark in performance and durability. Whether you are preparing holes for screw heads or creating clean, sharp edges, this countersink is designed to deliver superior results on the most challenging materials.The secret to its exceptional performance lies in its advanced design, featuring state-of-the-art CBN deep-ground flutes. This sophisticated grinding process, combined with a meticulously designed chip evacuation channel, ensures an optimal cutting action that is free from noise, vibration, and chatter. The result is a perfectly smooth, burr-free surface finish every time, enhancing the quality and professionalism of your work. The three cutting edges work in harmony to provide an efficient and stable cutting process, reducing cycle times and improving overall productivity.Engineered for the toughest applications, this countersink features a solid carbide head. This makes it the ultimate tool for working with highly abrasive and high-alloy steels with a consistency greater than 1.000 N/mm², as well as grey cast iron (GG) with a hardness greater than 240 HB. Its robustness ensures an exceptionally long service life even under constant, heavy-duty use, providing an excellent return on investment.Precision starts from the first touch. The cutting point, designed with a DIN 1412 C split point and a 118º cutting angle, guarantees excellent self-centering capabilities. This eliminates the need for a pilot hole in many materials and significantly reduces the feed pressure required, allowing for greater control, accuracy, and ease of use. The right-hand cut direction and a precise 90º countersink angle make it perfectly suited for standard screw applications.This 12.4 mm countersink is not just for hardened metals. Its remarkable versatility extends across a wide range of materials, making it an indispensable tool in any workshop. It performs flawlessly on non-ferrous metals, various types of steel, thermoplastics, hard plastics, and even sheet metal up to 4 mm thick. The cylindrical shank ensures universal compatibility with standard drill chucks, making it a seamless addition to your existing set of electric tool accessories.Delivered in a durable, translucent plastic case with a convenient hanger for safe storage and easy identification, the RUKO K20 countersink is a premium addition to any professional´s toolkit. When your project demands absolute perfection, ultimate durability, and efficient, clean cutting, trust this German-engineered tool to deliver superior results.Key Specifications:* Diameter: Ø 12.4 mm* Countersink Angle: 90º* Cutting Edges: 3* Shank: Cylindrical* Cut Direction: