RUKO verzinkboor DIN 335 C HSS TiN 90° Ø16,5 mm

Deburring and chamfering holes in steel, cast iron, non-ferrous metals, and plastics often requires a tool that can withstand high temperatures and resist wear. The RUKO countersink bit with a 90° cutting angle and 16.5 mm cutting diameter is made from high-speed steel with a titanium nitride coating, providing increased hardness and reduced friction for clean, precise countersinks.

Who is it for

Machinists, metalworkers, and maintenance technicians who need a reliable countersink for universal use on drilling machines and machining centers. Suitable for deburring, chamfering, and countersinking in a variety of materials.

Main features

• 90° cutting angle for standard countersinks
• High-speed steel (HSS) with TiN coating for wear resistance and heat resistance
• Three flutes for smooth cutting action
• Cylindrical shank with 10 mm diameter for secure clamping
• Ground profile for consistent performance

Specifications

• Tool Type: Countersink
• Standard: DIN 335 C
• Material: High-Speed Steel (HSS)
• Coating: Titanium Nitride (TiN)
• Cutting Angle: 90°
• Cutting Diameter: 16.5 mm
• Shank Type: Cylindrical
• Shank Diameter: 10 mm
• Overall Length: 60 mm
• Number of Flutes: 3
• Direction of Cut: Right-Hand
• Application: Deburring, Chamfering, Countersinking
• Suitable Materials: Steel, Cast Iron, Non-Ferrous Metals, Plastics
• Coolant Recommendation: Yes

Tips

Use with coolant for optimal performance and extended tool life. Ensure the workpiece is securely clamped to prevent vibration and achieve a clean finish.