IRWIN Masonry Drill Bit 4.0 x 80mm for Cordless Drills
High-speed IRWIN masonry drill bit (4.0x80mm) with diamond-ground carbide tip for concrete, brickwork & breeze block.
The IRWIN Masonry Drill Bit (4.0 x 80mm) is engineered for fast and efficient drilling in tough materials such as brickwork, concrete, and breeze block, particularly when used with cordless drills. Offering 60% faster drilling speeds compared to standard masonry bits, it maintains excellent durability to ensure long-lasting performance.
The single flute design promotes efficient dust removal, enhancing drilling speed and reducing friction. The pressed diamond-ground carbide tip provides aggressive cutting action, significantly improving drilling efficiency while extending bit life by 20% longer compared to previous IRWIN models. The chrome vanadium body with high carbon content ensures superior hardness and resilience, maximising rupture strength for demanding applications.
Features & Benefits:
- Optimised for cordless drill use
- High-speed performance in masonry materials
- Single flute design for efficient chip clearance
- Diamond-ground carbide tip for improved cutting
- Durable chrome vanadium construction
- Extended bit lifespan vs. competitors
Perfect for professional tradespeople and DIY enthusiasts requiring:
- Rapid drilling in tough masonry surfaces
- Smooth operation in brickwork, concrete, and breeze block
- Reliable durability for heavy-duty use
- Diameter: 4.0mm
- Total Length: 80mm
- Working Length: 45mm
- Weight: 12g
- Material: Chrome Vanadium Steel with High Carbon Content
- Tip Design: Diamond-Ground Carbide
- Flute Design: Single Flute
- Drilling Speed: 60% Faster than Standard Bits
- Improved Lifespan: 20% Longer than Previous IRWIN Models
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.
