RUKO HSS 90º conical countersink Ø max. 23 mm DIN 335 form C

The Ruko-102122 tapered countersink is a high-precision tool designed to deliver exceptional performance when countersinking various materials. With a DIN 1412 C split point cutting edge and a 118° cutting angle, this countersink ensures a smooth and efficient start. Its 20/30° taper angle allows for right-hand cutting, optimizing user experience and finish quality.

CBN grinding, along with the ingenious chip flute design, ensures clean, noise-free, vibration-free, and burr-free cutting, making it ideal for working with non-ferrous metals, steel, thermoplastics, and hard plastics. It is also suitable for sheet metal up to 4 mm thick.

This countersink features a 90° countersinking angle and a cylindrical shank for easy handling.

• Cutting point with split point DIN 1412 C
• Cutting angle: 118º
• Cone angle: 20/30º
• Right-hand cutting
• CBN grinding
• Chip ejection channel design
• Suitable for non-ferrous metals, steel, and hard plastics
• Sheet metal capacity up to 4 mm
• Countersink angle: 90º
• Cylindrical shank with 3 cutting edges