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.
- 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
- 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.
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