IRWIN Granite Drill Bit 3.5mm x 75mm
High-performance IRWIN granite drill bit for concrete, stone & granite. 40% more holes than standard masonry bits.
The IRWIN Granite Drill Bit 3.5mm x 75mm is engineered specifically for impact and percussion drilling in extremely hard materials including granite, concrete, and natural stone. Its advanced design outperforms conventional masonry drill bits, delivering superior durability and performance.
This drill bit features an extra hard, thicker, and more robust carbide tip, enabling it to drill 40% more holes than standard masonry bits. Additionally, the rounded cutting edges enhance durability and ensure 50% more accurately sized holes per drill bit.
Key Features
- Designed for granite, concrete, and stone
- Advanced carbide tip for extended lifespan
- Rounded edges for precise holes
- High impact and percussion resistance
Ideal for professional tradespeople and DIY enthusiasts tackling demanding drilling applications with hard materials, this drill bit offers exceptional performance and longevity.
- Impact drilling in granite
- Percussion drilling in concrete
- Masonry drilling in natural stone
- Size: 3.5mm x 75mm
- Material: Extra hard carbide tip
- Designed for: Granite, concrete, natural stone
- Durability: 50% more accurate holes
- Performance: 40% more holes than standard bits
- Weight: 10g
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.
