IRWIN Blue Groove 4X Long Flat Bit 30 x 400mm
IRWIN 4X Long Flat Bit (30x400mm) cuts timber 4x faster than standard bits with patented groove technology & enhanced durability.
The IRWIN Blue Groove 4X Long Flat Bit features a patented groove point and cutting edge, specifically designed to cut timber 4 times faster than standard flat bits. This high-performance bit doesn't just scrape but efficiently cuts through wood with precision.
Its parabolic scoop optimises control and enhances the removal of wood chips, ensuring a cleaner and more efficient drilling experience. The bit boasts an increased relief angle from 12° to 17°, further improving its cutting performance and reducing heat buildup.
The 400mm shank is 10% larger in diameter than standard bits, offering added durability and stability during use. This makes it an excellent choice for demanding drilling applications where both speed and strength are crucial.
Key Benefits
- Cuts timber 4 times faster than standard flat bits
- Patented groove point and cutting edge for efficient wood removal
- Improved relief angle (17°) for better performance
- Longer 400mm shank with reinforced diameter
- Includes one IRWIN Blue Groove 4X Flat Bit (30 x 400mm)
- Woodworking applications
- Drilling large-diameter holes in timber
- Construction projects requiring deep drilling
- Material: High-performance steel
- Bit Size: 30mm diameter
- Length: 400mm
- Relief Angle: 17°
- Cutting Speed: 4x faster than standard flat bits
- Special Feature: Patented groove point
- Special Feature: Parabolic scoop for chip removal
- Shank Diameter: 10% larger than standard
- Weight: 181g
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty 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 employs 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 basket 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 request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
