Bosch HSS-Cobalt ProBox Metal Drill Bit Set, 19 Piece
Professional HSS-Cobalt metal drill bit set for stainless steel. 19 sizes (1-10mm), durable & heat-resistant.
The Bosch HSS-Cobalt ProBox Metal Drill Bit Set is designed for professional metal drilling, providing superior wear resistance and heat protection. Crafted from high-speed steel (HSS) with a cobalt alloy coating, this set ensures long-lasting performance even when drilling into tough stainless steel.
Each bit features two cutters and two flutes that efficiently remove chips, reducing heat build-up and extending the lifespan of the drill bits. The cylindrical shank ensures compatibility with standard three-jaw drill chucks for secure and stable operation.
This 19-piece set comes neatly organised in a durable metal case, keeping your workspace tidy and the bits protected. The included sizes (1mm to 10mm in 0.5mm increments) cover a wide range of drilling needs for precision metalwork.
Key Benefits:
- HSS-Cobalt Alloy: Enhanced durability and heat resistance.
- Fully Ground Flutes: Efficient chip removal for extended bit life.
- Universal Fit: Cylindrical shank compatible with most drill chucks.
- Metal Storage Case: Keeps bits secure and easily accessible.
Whether you're a professional tradesperson or a DIY enthusiast working with metal, this Bosch drill bit set delivers reliability and precision.
- Drilling stainless steel
- Metal fabrication
- Precision metal drilling
- DIY and professional metalwork
- **Material:** HSS-Cobalt Alloy
- **Drill Sizes (mm):** 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10
- **Shank Type:** Cylindrical
- **Cooling & Chip Removal:** Two cutters and two flutes
- **Storage Included:** Metal organiser box
- **Weight:** 448g
Always follow local regulations and product guidance.
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.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs 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 basket 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 request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
