RUKO HSS 90º conical countersink Ø max. 25 mm, DIN 335 form C.

The Ruko-102131 tapered countersink is a high-precision tool designed to deliver exceptional performance when countersinking various materials. Featuring a split-point cutting edge according to DIN 1412 C, this countersink offers a 118° cutting angle and a 20/30° taper angle, enabling efficient and clean right-hand cuts. Its innovative design, including CBN grinding and optimized chip evacuation channels, ensures noise-, vibration-, and burr-free cutting, improving the quality of the work performed.

This countersink is suitable for a wide range of materials, including non-ferrous metals, steel, thermoplastics, and hard plastics, as well as sheet metal up to 4 mm thick. Its 90° countersinking angle and Morse taper shank guarantee a firm grip and versatile use in different applications.

• Cutting point with split point DIN 1412 C
• Cutting angle: 118º
• Cone angle: 20/30º
• Right-hand cutting
• CBN grinding for optimal cutting
• Chip flute design
• Suitable for non-ferrous metals and steel
• Sheet metal capacity up to 4 mm
• Countersink angle: 90º
• Translucent plastic case with hanger