Silverline Cobalt Drill Bit Set 25pc, 1-13mm, M35 Steel
Professional-grade M35 cobalt drill bit set (1-13mm) with split point for precision metal drilling. DIN338 compliant.
The Silverline Cobalt Drill Bit Set offers a premium solution for drilling tough materials with ease. This 25-piece set includes a comprehensive range of sizes from 1mm to 13mm in 0.5mm increments, ensuring you have the right bit for any job. Each drill bit is crafted from M35 high-speed steel alloy containing 5% cobalt, delivering exceptional strength and wear resistance for prolonged tool life.
The 135° split point design minimises 'walkaround' at the start of drilling, providing better accuracy and reducing the need for centre punching. Every bit features a fully ground profile for optimal performance and an amber finish for added durability. Manufactured to DIN338 standards, these bits are designed for precision and reliability in professional environments. Always use a cooling agent when operating to maintain bit integrity and extend lifespan.
Perfect for metalworking, automotive repairs, and heavy-duty DIY projects, this drill bit set is an essential addition to any toolkit. The high cobalt content makes it particularly effective on hardened steels, stainless steel, and other tough alloys.
- Metal drilling applications
- Stainless steel fabrication
- Automotive repair work
- General engineering tasks
- Material: M35 High-Speed Steel with 5% Cobalt
- Size Range: 1mm to 13mm (25 pieces, 0.5mm increments)
- Point Angle: 135° split point
- Finish: Fully ground with amber coating
- Standard: DIN338 compliant
- Use: Requires cooling agent (not included)
- Weight: 1410g
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.
