IRWIN Granite Drill Bit 3.0 x 70mm for Hard Materials
High-performance IRWIN carbide drill bit for granite/concrete. 40% more holes & 50% better accuracy vs standard masonry bits.
The IRWIN Granite Drill Bit 3.0 x 70mm is engineered for high-performance impact/percussion drilling in extremely hard materials such as granite, concrete, and natural stone. Its reinforced carbide tip ensures 40% more holes drilled compared to standard masonry bits, while rounded cutting edges enhance durability and produce 50% more accurately sized holes.
Designed for professionals and DIY enthusiasts alike, this drill bit delivers longer lifespan and precise drilling control in challenging masonry applications. The 3.0 mm diameter and 70 mm length make it ideal for medium-duty tasks requiring precision and strength.
Key Features
- Enhanced carbide tip for drilling in ultra-hard materials
- 40% greater hole capacity vs. standard masonry bits
- 50% more accurate hole sizing due to rounded cutting edges
- Robust design for extended bit life
- Optimal for impact drills and hammer drills
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Shipped within 0-2 business days
- Shipping to Worldwide: 6-7 business days*
- Free Shipping Included
- Drilling granite
- Masonry work in concrete
- Natural stone fabrication
- Heavy-duty construction projects
- Material: Carbide-tipped steel
- Special Feature: Reinforced carbide tip for hard materials
- Application: Impact/percussion drilling
- Compatible Materials: Granite, concrete, natural stone
- Diameter: 3.0 mm
- Length: 70 mm
- Weight: 10 g
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.
Similar Products
You might like
