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
Always follow local regulations and product guidance.
Free standard delivery on Australian 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.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
