Bosch HSS-G Metal Twist Drill Bit Long Series, 8mm x 165mm (Pack of 5)

The Bosch HSS-G Metal Twist Drill Bit Long Series delivers superior performance and efficiency in metalworking applications. Precision ground from high-speed steel (HSS-G), these drill bits offer up to 40% faster drilling rates and require up to 50% lower feed pressure compared to standard HSS drill bits.

Key Features:

• Self-centring split point tip eliminates the need for pre-punching or pilot drilling for materials up to 10mm diameter
• 135° drill bit tip ensures fast and accurate drilling
• Manufactured to DIN 340 standards for consistent quality and performance
• Two-cutter, cylindrical, two-flute design enhances chip removal and reduces heat buildup
• Shank diameter equals drill bit diameter for secure chucking and reduced slippage
• Right-hand cutting, Type N twist drill bit optimised for versatile metal drilling applications

Applications:

Ideal for drilling through various materials including:

• Alloyed and non-alloyed steel
• Cast iron and cast steel
• Sintered iron and malleable cast iron
• Non-ferrous metals
• Hard plastics

Technical Specifications:

• Diameter: 8mm
• Total Length: 165mm
• Working Length: 109mm
• Pack Quantity: 5 drill bits