RUKO HSS-Co 5 conical countersink, maximum diameter 8 mm, DIN 335 form C 90º

The Ruko-102110E DIN 335 Form C 90° HSS-Co 5 Countersink is a high-precision tool designed to deliver exceptional performance when countersinking various materials. Featuring an optimized cutting point using DIN 1412 C split point technology, this countersink offers a 118° cutting angle and a 20/30° taper angle, enabling efficient and clean cuts. Its right-hand cutting design and cylindrical shank facilitate ergonomic and precise handling.

CBN grinding, combined with chip evacuation channels, ensures noise-, vibration-, and burr-free cutting, improving both surface finish quality and tool durability. This countersink is ideal for working with non-ferrous metals, steel, thermoplastics, and hard plastics, as well as sheet metal up to 4 mm thick.

• Material: HSS-Co 5
• Cutting point: Split point DIN 1412 C
• Cutting angle: 118º
• Cone angle: 20/30º
• Cutting direction: Right-hand
• Countersink angle: 90º
• Shank: Cylindrical
• Number of cutting edges: 3
• Cutting capacity: Sheet metal up to 4 mm
• Presentation: Translucent plastic case with hanger