Auger Extension Drill Bits 3 Pc Set 8ft 12ft 20ft - Drill Deeper

In this review the XtremepowerUS3 3 Pieces Auger Extension Drill Bits set is evaluated for anyone who needs to drill deeper holes with a power auger. The bottom line: this set is for homeowners, ranchers, and landscapers who already own a compatible powerhead and need simple, cost-effective extensions to reach maximum hole depth. Its main selling point is straightforward: it extends the reach between the engine powerhead and auger so you can finish deeper post holes and ice or earth holes without buying a longer auger.

Key Features

• Depth extension: Three lengths (8' in, 12' in, 20' in) let users choose the additional reach needed to dig deeper holes for posts, fences, or planting.
• Universal fit: Designed to fit between an engine powerhead and auger and compatible with any 3/4' shaft, making it usable with many common power augers.
• Reinforced output shaft: Output shafts attach to heavy wall tubing to increase strength while keeping weight manageable during repetitive jobs.
• Die cast construction: The die cast material offers a budget-minded balance of rigidity and cost for routine outdoor work.
• Mounting hardware included: All necessary mounting hardware is supplied so the extensions can be connected quickly without hunting for parts.
• Multiple sizes in one package: The set includes three sizes so a single purchase covers several drilling depth needs on a property.

Who It's For

This set is best for DIYers, small farm and ranch owners, and landscapers who use a power auger with a 3/4' shaft and need extra depth without investing in a longer auger. It suits users who value quick, on-site flexibility for post holes, fence work, or ice fishing holes where added reach matters.

It is less suitable for heavy commercial crews who place extreme stress on welds and demand industrial-grade forged extensions; some customers reported mixed weld durability, so those needing maximum professional duty should consider purpose-built heavy-duty replacements.

Pros & Cons

Pros

• Extends drilling depth with three practical sizes to cover a variety of jobs.
• Compatible with standard 3/4' shafts and supplied mounting hardware for quick installation.
• Good value for occasional to moderate use, offering a simple way to increase reach without replacing the whole auger.
• Output shafts to heavy wall tubing offer a reasonable strength-to-weight compromise.

Cons

• Build quality reports are mixed; some users experienced weak welds or breakage under heavy strain.
• Fit can be inconsistent for some models, with a few users finding the extension too tight or slightly off-center.

Specifications

Brand	XtremepowerUS
Package contents	3 extension bits: 8' in, 12' in, 20' in
Compatibility	Compatible to 3/4' shaft; fits between powerhead and auger
Construction	Die cast with heavy wall tubing output shafts
Mounting	Mounting hardware included
Intended use	Earth and ice auger extension, post hole digging

Our Verdict

For homeowners and small-plot users who need the occasional extra reach, this three-piece extension set delivers clear value by extending hole depth with a simple installation and multiple size options. It is an economical way to get more use from an existing powerhead, but those who need heavy professional duty should inspect welds and consider heavier forged alternatives.

Frequently Asked Questions

Will these fit my auger?
They are designed to fit between a powerhead and an auger with a 3/4' shaft; confirm your shaft size before purchase.

Are mounting parts included?
Yes, the package includes mounting hardware so the extensions can be connected without extra parts.

Are these suitable for heavy commercial use?
Customer feedback shows mixed weld durability, so heavy commercial users should consider industrial-grade options if extreme stress is expected.