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.
This drill bit is especially suitable for working with steel and cast steel, both alloyed and non-alloyed, as well as with various types of cast iron and non-ferrous metal alloys.- 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