Earth Auger and Drill Accessories

Earth auger and drill accessories include the replacement bits, extensions and wear parts needed to get the most from your earth auger or post hole digger. At BetonTools, we stock accessories suited to petrol and battery-powered earth auger units used in fencing, landscaping, construction and agricultural applications.

Types of earth auger and drill accessories
Auger bits (drill bits) are the primary wear item and are available in a range of diameters to suit different post hole and planting hole sizes — typically from 100mm up to 300mm or larger. Bit selection depends on the post size, soil type and the power output of your auger unit. Flighting (the spiral blade) dulls and wears over time in rocky or abrasive soils and should be replaced when cutting performance deteriorates. Auger extensions increase the drilling depth beyond the standard bit length, useful for deep post holes or footings. Always confirm the drive attachment size and connection type compatibility between the bit and your specific auger model before purchasing. Wear gloves and appropriate PPE when operating an earth auger — the reaction torque from striking rocks or roots can be significant.

Contact our team for compatibility and sizing advice.