Bosch HSS-G Metal Twist Drill Bit Long Series, 8mm x 165mm (Pack of 5)
Precision Bosch HSS-G twist drill bits (8x165mm) for faster metal drilling. Pack of 5 professional-grade bits.
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
- Alloyed and non-alloyed steel drilling
- Cast iron and cast steel applications
- Sintered iron workpieces
- Malleable cast iron components
- Material: High-speed steel (HSS-G)
- Drill Bit Tip: 135° self-centring split point
- Manufacturing Standard: DIN 340
- Shank Type: Equal to drill diameter
- Flute Design: Two-cutter, cylindrical, two flutes
- Cutting Type: Right-hand, Type N
- Diameter: 8mm
- Total Length: 165mm
- Working Length: 109mm
- Pack Quantity: 5
- Weight: 1000g
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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