Silverline 10pce flat bit set (6-32mm) with 300mm extension bar. Hardened steel for clean drilling in wood, plastics & more.
The Silverline Flat Bit & Extension Arm Set offers professional-quality drilling with precision-ground tri-point bits crafted from fully hardened high carbon steel. This ensures a clean, splinter-free cut across various materials, making it an essential tool for both professionals and DIY enthusiasts.
The set includes bits in sizes 6, 10, 13, 16, 20, 22, 25, and 32mm, along with a 300mm extension bar and a hex key for versatility in tight or deep-drilling applications. Whether you're working with softwood, medium hardwood, particle board, plasterboard, plastics, or fibreglass, this set provides reliable performance.
Ideal for use with drills, drivers, and hand braces, the Silverline Flat Bit & Extension Arm Set combines durability with functionality, ensuring clean, accurate holes every time.
Key Features
Free standard shipping on U.S. mainland orders. Express shipping 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 PolicyWe 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.
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 show products you might be interested in.
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.