The conical countersink HSS DIN 335 Form C with a diameter of 8.3 mm from Terrax by Ruko is a high-quality tool designed for precise countersinking and deburring tasks. With its sharp cutting edges, this countersink allows for burr-free and chatter-free operation, resulting in clean and professional outcomes. The 90-degree point angle ensures that the tool penetrates the material optimally, while the use of high-speed steel (HSS) guarantees the product's durability and resilience. The countersink is ideal for applications where a low cutting speed is required to achieve the best results. It meets the DIN standard 335 A, which underscores its quality and reliability. This tool is a valuable addition to any workshop and is suitable for both professional use and demanding DIY projects.