IRWIN Blue Groove 4X Long Flat Bit 8 x 400mm
IRWIN Blue Groove 4X flat bit (8x400mm) cuts timber 4x faster than standard bits, with optimised chip removal for smooth drilling.
The IRWIN Blue Groove 4X Long Flat Bit revolutionises wood-boring with its patented groove point and cutting edge, ensuring clean cuts rather than rough scraping. Engineered for efficiency, it delivers 4 times faster cutting compared to standard flat bits, optimising your workflow for speed and precision. The parabolic scoop design enhances control and facilitates efficient wood chip removal, preventing clogging and ensuring smoother operation.
Featuring an increased relief angle from 12° to 17°, this bit significantly reduces friction, extending tool life and improving performance. The extended 400mm shank provides additional reach, ideal for deep or hard-to-access workpieces. For added durability, the shank diameter is 10% larger than conventional bits, reducing flex and enhancing stability during use.
Key Features:
- Patented Blue Groove 4X technology for rapid cutting
- Parabolic scoop for superior chip evacuation
- Reinforced 400mm shank for deeper applications
- Large-diameter shank (10% thicker) for reduced bending
- Hardened construction for extended durability
Included in the pack is 1 x IRWIN Blue Groove 4X Long Flat Bit (8 x 400mm), ready for immediate use in demanding woodworking tasks.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Fast wood-boring in timber
- Deep or confined-space drilling
- Efficient chip evacuation applications
- High-speed carpentry projects
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Cutting Speed: 4x faster than standard flat bits
- Point Design: Patented groove point
- Cutting Edge: Precision-engineered for clean cutting
- Chip Removal: Parabolic scoop optimises ejection
- Relief Angle: Increased from 12° to 17°
- Shank Length: 400mm
- Shank Diameter: 10% larger for durability
- Included: 1 x 8 x 400mm flat bit
- Weight: 120g
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.
Similar Products
You may like
