Bosch 2608577838 HSS-G Twist Drill Bit Set 2-Piece 10 mm

The Bosch 2608577838 Metall-Spiralbohrer 2 St. is a professional-grade twist drill bit set designed for precision drilling in metal, steel, cast iron, non-ferrous metals, and plastics. This set includes two high-speed steel (HSS) drill bits with a ground manufacturing process (HSS-G) for enhanced sharpness and durability. Each bit features a 10.0 mm diameter, a 135° split point for self-centering, and a cylindrical shank compatible with corded and cordless drills. The bright (uncoated) finish ensures clean cutting without binding. Conforms to DIN 338 standard.

Advantages

Self-centering split point eliminates walking and reduces the need for pilot holes. Ground HSS-G construction provides superior cutting performance and longer tool life. Suitable for a wide range of materials including alloyed and unalloyed steel, cast iron, non-ferrous metals, and plastics. Cylindrical shank fits standard drill chucks.

Suitable for

• Metal drilling (steel, cast iron, non-ferrous metals)
• Plastic drilling
• General workshop and DIY applications
• Use with corded and cordless drills

Key specifications

• Drill bit type: Twist drill bit
• Material: High-speed steel (HSS), ground (HSS-G)
• Diameter: 10.0 mm
• Working length: 87 mm
• Total length: 133 mm
• Shank: Cylindrical, 10.0 mm diameter
• Point angle: 135°
• Point type: Split point, self-centering
• Standard: DIN 338
• Number of pieces: 2
• Colour: Bright (uncoated)

Recommendations

For best results, use at appropriate speeds and apply cutting fluid when drilling metals. Ensure the drill bit is securely tightened in the chuck. Suitable for both professional tradesmen and DIY enthusiasts.