Bosch 2608577835 Broca helicoidal HSS-G 2,5 mm 2 piezas

Bosch 2608577835 HSS-G twist drill bits are precision-engineered for professional metal drilling. This 2-piece set features 2.5 mm diameter bits with a 135° split point for self-centring and reduced walking. Manufactured from high-speed steel (HSS) with a ground finish (DIN 338), they deliver clean, accurate holes in alloyed and unalloyed steel, cast iron, non-ferrous metals, and plastics. Ideal for use with cordless and corded drills, these bits offer high durability and long service life.

Advantages

Self-centring split point eliminates the need for pilot holes and prevents bit wandering. The ground HSS construction ensures sharp cutting edges and consistent performance. Right-hand cutting direction suits standard drilling applications. Bright finish reduces friction and heat buildup.

Suitable for

• Metal drilling in steel, cast iron, non-ferrous metals
• Plastic and composite materials
• General workshop and DIY tasks

Key specifications

• Drill bit type: HSS-G twist drill bit
• Standard: DIN 338
• Material: High-speed steel (HSS)
• Manufacturing process: Ground (G)
• Diameter: 2.5 mm
• Working length: 30 mm
• Total length: 57 mm
• Shank type: Cylindrical
• Point angle: 135°
• Point type: Split point (self-centring)
• Cutting direction: Right-hand cutting
• Pack quantity: 2 pieces
• Colour/finish: Bright (uncoated)

Recommendations

For best results, use at moderate speeds with appropriate cutting fluid. Suitable for both professional tradesmen and advanced DIY enthusiasts.