RUKO HSS conical countersink for aluminum Ø max. 8.3 mm, DIN 335 form C 90º

The Ruko-102111A is a tapered countersink specifically designed for working with aluminum and other non-ferrous metals. Its DIN 1412 C split point cutting edge, along with a 118° cutting angle and a 20/30° taper angle, allows for precise and efficient cutting. This countersink features an optimized design that minimizes noise, vibration, and burr formation, thanks to CBN grinding and chip evacuation channels that facilitate material removal during the cutting process.

The Ruko-102111A is suitable for a wide variety of materials, including steel, thermoplastics, and hard plastics, as well as sheet metal up to 4 mm thick.

• Model: Ruko-102111A
• Type: DIN 335 Form C Countersink
• Material: HSS (High-Speed Steel)
• Maximum Diameter: 8.3 mm
• Countersink Angle: 90°
• Cutting Point: DIN 1412 C Split Point
• Cutting Angle: 118°
• Cone Angle: 20/30°
• Cutting: Right-hand
• Includes translucent plastic case with hanger