IRWIN Blue Groove 4X Long Flat Bit, 10mm x 400mm
IRWIN 10mm x 400mm flat bit cuts timber 4x faster with patented groove tech. Parabolic scoop for efficient chip removal.
The IRWIN Blue Groove 4X Long Flat Bit features a patented groove point and cutting edge designed for efficient timber cutting rather than scraping – up to 4 times faster than standard flat bits. Its parabolic scoop ensures optimal control and rapid removal of wood chips, enhancing precision and work efficiency.
Key features include an increased relief angle (from 12° to 17°), improving cutting performance. The extra-long 400mm shank provides extended reach for deep drilling applications. Additionally, the shank diameter is 10% larger for enhanced durability and stability during use.
Applications
Ideal for professional woodworkers, carpenters, and DIY enthusiasts requiring:
- Fast, clean drilling in timber
- Deep-bore applications
- Smooth chip ejection
- Stable, vibration-free operation
Specifications
- Diameter: 10mm
- Length: 400mm
- Cutting speed: 4x faster than standard flat bits
- Relief angle: 17°
- Shank: Reinforced (10% larger diameter)
- Features: Patented groove point, parabolic scoop design
Shank durability and superior cutting technology make this flat bit a reliable choice for demanding woodworking projects.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Fast wood drilling
- Deep-bore applications
- Precision timber work
- Professional carpentry
- 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.
- Diameter: 10mm
- Length: 400mm
- Cutting speed: 4x faster than standard flat bits
- Relief angle: 17°
- Shank: Reinforced (10% larger diameter)
- Special Feature: Patented groove point
- Special Feature: Parabolic scoop design
- Weight: 144g
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
