RUKO twist drill Ø 44 mm, conical handle DIN 345, HSS milled.

The Ruko-204440 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. Its 118° cutting angle and 20-30° spiral angle ensure efficient penetration and a quality finish on every hole.

The bright surface of the drill bit not only enhances its durability but also facilitates smooth operation during use. With a diameter tolerance of h8, this tool is suitable for applications in steel and cast steel, both alloyed and non-alloyed, with a tensile strength of up to 900 N/mm².

• Diameter: Ø 44.00 mm
• Cutting type: Right-hand cut
• Cutting angle: 118º
• Spiral angle: 20-30º
• Diameter tolerance: h8
• Compatible materials: Steel, gray cast iron, malleable cast iron, among others
• Maximum resistance: Up to 900 N/mm²
• Surface: Bright
• Packaging: Translucent plastic case with blue background label