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.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Fast wood-boring in timber
- Deep or confined-space drilling
- Efficient chip evacuation applications
- High-speed carpentry projects
- 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 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.
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