Auger Drill Bit for Wood 14 mm × 460 mm, No name (MPN 54414)

Auger Drill Bit for Wood 14 mm × 460 mm is a long-shank auger bit engineered for drilling clean, deep holes in timber. The 14 mm cutting diameter and 460 mm overall length make it suitable for through-drilling and reaching deep workpieces. The bit features a screw tip that pulls the cutting edges into the wood, improving bite and helping to evacuate chips effectively for uninterrupted drilling. It is compatible with manual braces and power drills that accept long auger shanks.

Advantages

This auger bit delivers precise round holes with reduced tear-out thanks to its cutting geometry and screw point. The extended length allows access to recessed or thick workpieces without the need to reposition the workpiece. Its design supports efficient chip removal, which reduces binding and heat buildup during extended drilling. The bit is suitable for both hand-driven and powered drilling applications when the tool accepts long-shank auger bits.

Suitable for

• Through-holes in solid timber and beams
• Deep hole drilling for carpentry and joinery
• Drilling for dowels, pegs and long fasteners
• Work with braces, T-handles or compatible drill chucks

Key specifications

• Cutting diameter: 14 mm
• Overall length: 460 mm
• Tip style: screw/lead screw tip for self-feeding
• Intended material: wood and timber
• Shank type: long-shank suitable for braces or compatible chucks

How to use

Select a compatible drill or brace that accepts long-shank auger bits and secure the bit in the chuck or collet according to the tool manufacturer’s instructions. Mark the drilling position on the workpiece and, if needed, start with a small centring punch or pilot mark. For manual braces, apply steady, even pressure and rotate at a controlled speed to let the screw tip pull the bit into the wood. For power drills, use a low-to-moderate speed and maintain firm control to avoid wandering. Withdraw the bit periodically in deep holes to clear chips and prevent clogging.

Usage recommendations

Wear appropriate eye protection and follow safe working practices. For hardwoods or long continuous drilling, back the bit out regularly to clear chips and allow cooling. Use a suitable clamp or support to secure the workpiece and reduce movement during drilling.