Dormer A100 HSS Jobber Drill Bit, 1.70mm, 43mm Length
High-speed steel drill bit (1.70mm, 43mm length) for precision engineering and DIY use. Meets DIN338RN & ISO235.
The Dormer A100 HSS Jobber Drill Bit (1.70mm) delivers high-quality performance for a wide range of drilling applications. Engineered from high-speed steel (HSS), this drill bit is designed for general-purpose engineering use in both manual and machine operations. Its superior self-centring capability ensures precise drilling on multiple materials, enhancing efficiency and accuracy.
Key Features
- Versatile Material Compatibility – Suitable for drilling a variety of materials with consistent performance.
- Self-Centring Design – Ensures precision drilling for improved hole alignment.
- High-Speed Steel (HSS) Construction – Provides durability and extended tool life, even under demanding conditions.
- Compliance with Standards – Meets DIN338RN, BS328, and ISO235 specifications, ensuring reliability and quality.
Technical Specifications
- Tip Diameter: 1.70mm
- Working Length: 20mm
- Overall Length: 43mm
Ideal for professional engineers, machinists, and DIY enthusiasts, the Dormer A100 HSS Jobber Drill Bit is a dependable choice for precision drilling tasks.
- General-purpose engineering applications
- Precision drilling in metal, wood, and plastic
- Machining and hand drilling
- Workshop and DIY projects
- Tip Diameter: 1.70mm
- Working Length: 20mm
- Overall Length: 43mm
- Material: High-Speed Steel (HSS)
- Compliant Standards: DIN338RN, BS328, ISO235
- Weight: 75g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective 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 verify 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.
