Bosch 2608577666 HSS-G Twist Drill Bit 1.0 mm 34 mm Metal Drilling 1 Piece

The Bosch 2608577666 is a high-quality HSS-G twist drill bit designed for precise and efficient metal drilling. With a diameter of 1.0 mm and a total length of 34 mm, this drill bit is ideal for small-scale drilling tasks in alloyed and unalloyed steel, cast iron, non-ferrous metals, and plastics. The split point and 135° point angle ensure clean, accurate starts without walking, while the cylindrical shank provides compatibility with cordless drills, impact drills, and drill presses.

Advantages

Manufactured from high-speed steel with a ground finish (HSS-G), this drill bit offers excellent durability and sharpness. The split point geometry reduces thrust and prevents wandering, making it easy to drill precise holes. The bright silver color indicates a high-quality surface finish that reduces friction and heat buildup.

Suitable for

• Drilling in alloyed and unalloyed steel
• Cast iron and non-ferrous metals
• Plastics
• General metalworking applications

Key specifications

• Drill bit type: Twist drill bit
• Material: High-speed steel (HSS), ground (HSS-G)
• Drill diameter: 1.0 mm
• Total length: 34 mm
• Working length: 12 mm
• Shank type: Cylindrical
• Shank diameter: 1.0 mm
• Point angle: 135°
• Point type: Split point
• Standard: DIN 338
• Cutting direction: Right-hand cutting
• Quantity per pack: 1 piece

Recommendations

For best results, use with a variable speed drill at moderate speeds and apply light pressure. Suitable for both professional and DIY use.