IRWIN Blue Groove 6X Long Wood Drill Bit 28 x 400mm

The IRWIN Blue Groove 6X Long Wood Drill Bit delivers outstanding performance in wood drilling applications, featuring a proprietary Tri-Flute design that enables 6 times faster penetration compared to standard flat bits. The intelligent design ensures efficient chip ejection and smooth operation, while the full screw tip provides excellent pull-through capability for effortless drilling.

Engineered for precision, these bits feature cutting spurs that create clean holes with minimal breakout, while the tapered flute significantly reduces binding. The heat-treated construction enhances durability, ensuring long-lasting performance even under demanding conditions.

With an extra-long 400mm (16in) length, these bits are specifically designed for deep drilling applications through walls, ceilings, and floors, making them an essential tool for carpenters and DIY enthusiasts alike.

Key Benefits

• 6X Faster Drilling – Superior penetration speed compared to standard bits
• Tri-Flute Design – Ensures fast chip removal and smoother operation
• Full Screw Tip – Provides smooth pull-through and easier drilling
• Cutting Spurs – Produces clean holes with minimal breakout
• Heat-Treated Construction – Enhances durability and lifespan

Specifications

• Material: High-quality hardened steel
• Diameter: 28mm
• Working Length: 10mm (4in)
• Overall Length: 400mm (16in)
• Weight: 436g

Ideal for professionals and serious DIYers, the IRWIN Blue Groove 6X Drill Bit combines speed, precision, and durability for superior wood drilling performance.