Bosch SDS+ 5X drill bit for reinforced concrete & masonry. 18mm diameter, 400mm working length, 4-flute design.
The Bosch SDS+ 5X Masonry Drill Bit (18 x 400mm) is designed for highly efficient drilling in reinforced concrete and masonry. Featuring a 4-flute design, this drill bit ensures fast dust removal, allowing it to slice through concrete and rebar with minimal wear. The geometrical form of the 4-cutter head prevents jamming and breakage, while the centring tip ensures accurate drilling from the start, maintaining exact hole diameters.
Key Features
This drill bit is an excellent choice for professionals requiring high-performance drilling in tough materials. Its durable construction and advanced features make it a reliable tool for both heavy-duty and everyday use.
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 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 present products of potential interest.
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.