RUKO KEB-HSS-TiAlN-Ø22,0mm kierrepora

Twist drill bit with 22.0 mm diameter, ground from solid high-speed steel and coated with titanium aluminum nitride (TiAlN) for high wear resistance and extended tool life in demanding drilling operations.

Advantages

The TiAlN coating reduces friction and heat build-up, allowing higher cutting speeds and improved performance in tough materials. The cylindrical shank ensures secure clamping in standard drill chucks, while the right-hand cutting direction provides efficient chip evacuation.

Suitable for

• Steel
• Alloyed steel
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Diameter: 22.0 mm
• Total length: 205 mm
• Flute length: 140 mm
• Point angle: 118°
• Helix angle: Type N
• Shank type: Cylindrical
• Cutting direction: Right-hand
• Standard: DIN 338
• Max material hardness: 900 N/mm²

Recommendations

Use with cutting fluid or coolant for optimal performance and tool life. Suitable for use in stationary drilling machines and powerful hand drills.