RUKO spiral drill bit Ø 34.50 mm HSS milled type N DIN 345 conical handle

The Ruko-204345 twist drill bit is a high-performance tool designed to meet the demands of drilling in a wide variety of materials. With a tapered shank according to DIN 345, this drill bit is ideal for standard drilling applications, offering high resistance to breakage and exceptional performance under heavy-duty conditions. Its 118° cutting angle and 20-30° spiral angle ensure efficient and precise cutting, while its bright surface facilitates penetration and reduces friction during use.

This drill bit is suitable for drilling steel and cast steel, both alloyed and non-alloyed, with a tensile strength of up to approximately 900 N/mm².

• Diameter: Ø 34.50 mm
• Cutting angle: 118º
• Spiral angle: 20-30º
• Diameter tolerance: h8
• Surface: Bright
• Cutting: Right-handed
• Compatible materials: Steel, cast irons, aluminum alloys, bronze, and brass
• Maximum strength: Up to 900 N/mm²
• Presentation: Translucent plastic case with blue background label