IRWIN Blue Groove 4X Flat Bit 17mm x 152mm

The **IRWIN Blue Groove 4X Flat Bits** feature a patented groove point and cutting edge, designed for efficient timber cutting—eliminating scraping and delivering **four times faster** performance compared to standard flat bits. The innovative **parabolic scoop** enhances control and ensures optimal wood chip removal, making it ideal for woodworking projects that demand precision and speed.

Enhanced with an **increased relief angle from 12° to 17°**, these flat bits maintain sharpness while reducing friction. The **reinforced shank measures 152mm in length** and is **10% wider in diameter** for superior strength and durability under heavy use.

**Key Features:**

• **4X faster cutting** than conventional flat bits
• **Patented groove point** for clean, effortless drilling
• **Optimised parabolic scoop** for effective chip removal
• **Upgraded relief angle (17°)** for enhanced performance
• **Durable 152mm shank** with reinforced diameter

Perfect for professional joiners, carpenters, and DIY enthusiasts alike, the IRWIN Blue Groove 4X Flat Bit ensures high-speed, precise drilling in wood with minimal effort.