RUKO HSS rolled twist drill bit Ø 14.5 mm, type N, reduced shank.

The Ruko-200145 twist drill bit, type N and made of rolled HSS, is a high-power tool designed for drilling in a wide variety of common materials. Its robust construction ensures high resistance to breakage, making it the ideal choice for drilling large diameters accurately and efficiently. With a cutting angle of 118° and a spiral angle of 20-30°, this drill bit offers optimal performance in demanding applications.

The black vaporized surface not only provides greater durability but also improves wear resistance. Its right-hand cutting design allows for efficient and controlled drilling, ensuring high-quality results every time.

• Diameter: Ø 14.5 mm
• Cutting angle: 118º
• Spiral angle: 20-30º
• Diameter tolerance: h8
• Surface: vaporized black
• Cutting: right-hand
• Applicable materials: steel, gray cast iron, malleable cast iron, ductile iron, among others
• Maximum material strength: up to 900 N/mm²
• Packaging: translucent plastic case with orange background label