RUKO helical drill bit conical handle HSS milled Ø 24.50 mm DIN 345 type N

The Ruko-204245 twist drill bit is a high-performance tool designed to meet drilling needs 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 break strength and exceptional performance under demanding conditions. Its design includes a 118° cutting angle and a 20-30° spiral angle, ensuring efficient and precise cutting. The bright surface and right-hand cutting contribute to a smooth and effective user experience.

This drill bit is suitable for drilling steel and cast steel, both alloyed and non-alloyed, with a tensile strength of up to 900 N/mm². It is also compatible with various materials such as gray cast iron, malleable cast iron, ductile iron, die-cast iron, sintered iron, nickel silver, graphite cast iron, aluminum alloys, bronze, and brass.

• Diameter: 24.50 mm
• Shank Type: Tapered (Morse Taper)
• Standard: DIN 345
• Cutting Angle: 118º
• Spiral Angle: 20-30º
• Diameter Tolerance: h8
• Surface Finish: Bright
• Cutting Direction: Right-handed
• Applications: Various types of steel and alloys
• Presentation: Translucent plastic case