RUKO HSS-CO cobalt ground drill bit with self-centering (Ø 2.5 mm)

The Ruko-2155025 drill bit is designed to deliver superior performance in high-precision drilling applications. Made from high-speed steel with 5% cobalt, this ground drill bit ensures excellent wear resistance and greater durability compared to conventional drill bits. Its self-centering design allows for more accurate drilling and prevents slippage on hard surfaces, resulting in perfectly aligned, professional-quality holes. With a diameter of 2.5 mm, it is ideal for working with metal, plastic, and other hard materials.

• Material: High-speed steel (HSS) with 5% cobalt
• Diameter: 2.5 mm
• Type: Ground drill bit
• Self-centering: Yes, for greater accuracy
• Applications: Drilling in metal, plastic, and hard materials
• Strength: High wear resistance
• Durability: Longer lifespan compared to standard drill bits
• Finish: Polished surface for better performance
• Use: Professional and advanced hobbyist
• Compatibility: Compatible with standard drills