Irwin Combination Auger Bit 28mm x 240mm – Hex Shank

The Irwin Combination Auger Bit is a professional-grade boring tool featuring a solid centre for extra rigidity and a self-feeding screw point for fast penetration in both soft and hardwoods. The single spur tip scribes a clean hole edge while the hex shank prevents slippage in the chuck, and the fully hardened body ensures long-term durability on site or in the workshop. Ideal for electricians, carpenters, and construction crews requiring reliable hole boring in timber framing and cable management applications.