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4" Earth Auger Drill Bits for Gas Powered Post Fence Hole Digger
$53.99
Sale price
$53.99
Regular price
In Stock
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
4" Earth Auger Drill Bits for Gas Powered Post Fence Hole Digger
Upgrade your digging equipment with this high-quality 4-inch earth auger drill bit, designed to make post-hole digging faster and more efficient. This durable aftermarket part is engineered to withstand tough soil conditions, providing a reliable solution for fencing, planting, and construction projects. Whether you are a professional contractor or a DIY enthusiast, this bit ensures clean, precise holes with minimal effort when paired with your gas-powered auger head.
Key Features & Benefits
- High-strength steel construction for long-lasting durability
- Efficient flighting design for rapid soil removal
- Standard 3/4-inch shaft compatibility for easy attachment
- Perfect for installing fence posts, decks, and planting trees
- Premium aftermarket design offering professional performance at a great value
Compatible Models
- Fits most standard gas-powered earth augers with a 3/4" shaft
- Compatible with various 1-man and 2-man powerhead diggers
- Universal fit for many popular ground drill brands
Product Specifications
- Diameter: 4 inches
- Shaft Size: 3/4 inch
- Material: Heavy-duty cast steel
- Type: Aftermarket
Frequently Asked Questions
Is this an OEM part?
No, this is a premium aftermarket replacement part designed to meet or exceed the performance of the original equipment.
How do I confirm compatibility?
To ensure this bit fits your machine, please measure the output shaft of your gas powerhead to confirm it is a standard 3/4-inch connection. You can also refer to your owner's manual for attachment specifications.
Important: This item is an aftermarket replacement part sold by Northline Parts. It is not an OEM part unless specifically stated. Any brand names, model names, or part numbers are used for compatibility reference only. Please verify fitment by comparing your original part, product photos, and vehicle or equipment details before ordering.
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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.