RUKO HSS 90º conical countersink Ø max. 9.4 mm DIN 335 form C

The Ruko-102112 is a high-precision tapered countersink, designed according to DIN 335, offering a 90° countersinking angle and a maximum diameter of 9.4 mm. This tool is ideal for countersinking a wide variety of materials, including non-ferrous metals, steel, thermoplastics, and hard plastics, as well as sheet metal up to 4 mm thick. Its innovative design includes a DIN 1412 C split point cutting edge and a 118° cutting angle, enabling optimal performance in the countersinking process.

The Ruko-102112 stands out for its 20/30° taper angle and right-hand cutting capability, facilitating work in various applications. Thanks to CBN grinding and the chip flute design, efficient cutting is guaranteed, minimizing noise, vibration, and burr formation.

• Cutting point with split point DIN 1412 C
• Cutting angle: 118º
• Cone angle: 20/30º
• Right-hand cutting
• CBN grinding for optimal cutting
• Chip ejection channel design
• Suitable for non-ferrous metals, steel, and hard plastics
• Metal cutting capacity up to 4 mm thick
• Translucent plastic case with hanger
• Cylindrical handle with 3 cutting edges