IRWIN Blue Groove 4X Long Flat Bit, 25 x 400mm
IRWIN Blue Groove 4X Long Flat Bit (25x400mm) cuts 4x faster with patented groove tech for precise woodworking.
The IRWIN Blue Groove 4X Long Flat Bit is engineered for precision and speed in woodworking. Its patented groove point and cutting edge ensure clean cuts without scraping, delivering performance four times faster than standard flat bits. The parabolic scoop enhances control and effectively removes wood chips, while the increased relief angle from 12° to 17° reduces friction for smoother operation.
Built for durability, this long-series flat bit features a 400mm shank and is 10% larger in diameter than standard bits for added strength. Ideal for deep drilling applications where precision and stability are critical, this flat bit is a reliable choice for both professionals and hobbyists.
Product Includes:
- 1 × IRWIN Blue Groove 4X Long Flat Bit (25 x 400mm)
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Professional woodworking
- Carpentry
- DIY projects
- Deep drilling applications
- Diameter: 25mm
- Shank Length: 400mm
- Enhanced Relief Angle: 17° (vs. standard 12°)
- Shank Design: 10% larger diameter for durability
- Cutting Technology: Patented groove point & edge
- Chip Removal: Parabolic scoop for efficient clearance
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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