A professional product shot of the Little Beaver 20200 Dry Horizontal Boring Kit components, featuring a red 3-inch sidewalk auger bit and a matching red 5-foot wiggle joint extension used for horizontal drilling under walkways and driveways.
A long-view image of the red 5-foot wiggle joint extension for the Little Beaver boring kit, showcasing its durable steel construction and specialized flexible joint that connects an earth drill powerhead to the sidewalk auger.
Close-up detail of the heavy-duty wiggle joint on the horizontal boring kit extension, featuring a red forged steel universal-style joint and a square drive connection for high-torque pneumatic or gas-powered earth drill applications.
A direct horizontal view of the wiggle joint assembly, highlighting the rugged weld points and industrial-grade pivot pins that allow for the necessary flexibility when performing precision horizontal boring tasks.
Close-up view of the smooth, red powder-coated steel shaft of the Little Beaver boring extension, designed to provide maximum corrosion resistance and durability during underground utility installations.
A demonstration of the wiggle joint’s range of motion, showing the red extension shaft bent at an angle to illustrate how the flexible joint maintains torque while navigating slight misalignments during under-sidewalk boring.
An additional view of the wiggle joint in a flexed position, showing the square female drive end and the robust mechanical pivot that enables the sidewalk auger to track accurately beneath concrete surfaces.
A full-length view of the 5-foot red extension shaft for the Little Beaver 20200 kit, displaying the connection points on both ends including the spring-loaded locking pin for secure attachment to the boring auger.
Detailed view of the square male drive end of the boring kit extension, featuring a spring-loaded steel locking pin that ensures a secure, quick-connect attachment to the 3-inch sidewalk auger bit.
A high-resolution close-up of the square drive connection and locking button on the Little Beaver boring kit extension, emphasizing the industrial-grade steel and high-visibility red finish used for professional landscaping and utility work.
A long-view product image of the Little Beaver red 3-inch sidewalk auger bit, showing the continuous flighting and specialized boring head designed for efficient horizontal soil removal under paved surfaces.
Close-up detail of the heavy-duty boring head on the sidewalk auger, featuring a reinforced steel tip and aggressive cutting wing to penetrate tough, compacted soil during horizontal drilling applications.
Side profile of the sidewalk auger cutting tip, highlighting the industrial-grade weld points and thick flighting built to maintain structural integrity under high torque from an earth drill powerhead.
A detailed view of the red powder-coated auger flighting, showcasing the precise spacing and pitch required to efficiently transport dirt out of a 5-foot horizontal bore hole.
Close-up of the center shaft and spiral flighting of the 3-inch boring auger, illustrating the smooth, professional finish that resists rust and reduces friction during underground utility installations.
A full-length view of the 3-inch diameter sidewalk auger bit, featuring a square drive connection on the trailing end and a specialized cutting head on the leading end for professional horizontal boring.
Detailed view of the square drive connection end of the sidewalk auger, featuring a safety warning label and a spring-loaded locking pin port for secure attachment to the wiggle joint extension.
A professional product shot of the Little Beaver 20200 Dry Horizontal Boring Kit components, featuring a red 3-inch sidewalk auger bit and a matching red 5-foot wiggle joint extension used for horizontal drilling under walkways and driveways.
A long-view image of the red 5-foot wiggle joint extension for the Little Beaver boring kit, showcasing its durable steel construction and specialized flexible joint that connects an earth drill powerhead to the sidewalk auger.
Close-up detail of the heavy-duty wiggle joint on the horizontal boring kit extension, featuring a red forged steel universal-style joint and a square drive connection for high-torque pneumatic or gas-powered earth drill applications.
A direct horizontal view of the wiggle joint assembly, highlighting the rugged weld points and industrial-grade pivot pins that allow for the necessary flexibility when performing precision horizontal boring tasks.
Close-up view of the smooth, red powder-coated steel shaft of the Little Beaver boring extension, designed to provide maximum corrosion resistance and durability during underground utility installations.
A demonstration of the wiggle joint’s range of motion, showing the red extension shaft bent at an angle to illustrate how the flexible joint maintains torque while navigating slight misalignments during under-sidewalk boring.
An additional view of the wiggle joint in a flexed position, showing the square female drive end and the robust mechanical pivot that enables the sidewalk auger to track accurately beneath concrete surfaces.
A full-length view of the 5-foot red extension shaft for the Little Beaver 20200 kit, displaying the connection points on both ends including the spring-loaded locking pin for secure attachment to the boring auger.
Detailed view of the square male drive end of the boring kit extension, featuring a spring-loaded steel locking pin that ensures a secure, quick-connect attachment to the 3-inch sidewalk auger bit.
A high-resolution close-up of the square drive connection and locking button on the Little Beaver boring kit extension, emphasizing the industrial-grade steel and high-visibility red finish used for professional landscaping and utility work.
A long-view product image of the Little Beaver red 3-inch sidewalk auger bit, showing the continuous flighting and specialized boring head designed for efficient horizontal soil removal under paved surfaces.
Close-up detail of the heavy-duty boring head on the sidewalk auger, featuring a reinforced steel tip and aggressive cutting wing to penetrate tough, compacted soil during horizontal drilling applications.
Side profile of the sidewalk auger cutting tip, highlighting the industrial-grade weld points and thick flighting built to maintain structural integrity under high torque from an earth drill powerhead.
A detailed view of the red powder-coated auger flighting, showcasing the precise spacing and pitch required to efficiently transport dirt out of a 5-foot horizontal bore hole.
Close-up of the center shaft and spiral flighting of the 3-inch boring auger, illustrating the smooth, professional finish that resists rust and reduces friction during underground utility installations.
A full-length view of the 3-inch diameter sidewalk auger bit, featuring a square drive connection on the trailing end and a specialized cutting head on the leading end for professional horizontal boring.
Detailed view of the square drive connection end of the sidewalk auger, featuring a safety warning label and a spring-loaded locking pin port for secure attachment to the wiggle joint extension.
Little Beaver

Little Beaver 20200 Dry Horizontal Boring Kit Attachment with 3 Inch Sidewalk Auger 5 Foot Wiggle Joint Extension Engine Drill Key for Earth Drills

In stock
SKU: 20200
$659.00 USD

Shipping Quote Required

Request a Shipping Quote
Description

Expand Your Earth Drill Capabilities with Precision Under-Sidewalk Boring

The Little Beaver 20200 Dry Horizontal Boring Kit Attachment is the professional’s solution for creating fast, efficient conduits under sidewalks and walkways without the need for high-cost specialized machinery. By simply attaching this kit to your existing Little Beaver earth drill, you can transform your vertical powerhead into a high-performance horizontal boring tool. This kit is specifically designed for utility contractors, landscapers, and irrigation professionals who need to install pipes, wires, or fiber optic cables under paved surfaces up to 5 feet in length. The rugged 3-inch sidewalk auger cuts through compacted soil with ease, while the specialized wiggle joint allows for the flexibility required to maintain a level bore path in varying soil conditions.

Safety and efficiency are at the core of the Little Beaver design. Because horizontal boring typically requires bypassing the standard torque tube safety system, this kit includes a dedicated horizontal drill key. This essential accessory allows the engine to remain operational while in the horizontal position, ensuring consistent power delivery throughout the boring process. Constructed from heavy-duty steel and engineered for long-term field use, the 20200 kit minimizes property damage by eliminating the need to cut or remove concrete. Increase your job site versatility and reduce labor costs by adding horizontal boring to your service offerings with this easy-to-install, industrial-grade attachment kit.

Key Features

  • Sidewalk Auger Power: Heavy-duty 3-inch diameter auger designed for fast penetration under standard walkways.
  • Wiggle Joint Extension: 5-foot extension with a wiggle joint provides the necessary flexibility for accurate horizontal alignment.
  • Engine Bypass Key: Includes a horizontal drill key to safely bypass the engine kill switch for horizontal operation.
  • Cost-Effective Versatility: Converts your standard vertical earth drill into a boring machine for dual-purpose utility.
  • Minimal Surface Disruption: Bore under concrete up to 5 feet long without the need for expensive excavation or concrete repair.
  • Industrial Durability: Engineered by Little Beaver Inc. to withstand the high torque and rigors of professional boring applications.

What's Included

  • (1) 3" x 5' Sidewalk Auger
  • (1) 2" x 5' Wiggle Joint Extension
  • (1) Horizontal Drill Key

Specifications

Manufacturer Little Beaver Inc.
SKU 20200
Product Type Boring Auger Kit
Auger Diameter 3.0 in
Auger Length 60.0 in (5 ft)
Extension Diameter 2.0 in
Extension Length 60.0 in (5 ft)
Maximum Boring Length 60.0 in (5 ft)
Application Dry Horizontal Boring
Compatibility Little Beaver Earth Drills
Bore Type Under Sidewalk
Material Heavy-Duty Steel

Pro-Tip: To achieve a level bore under a sidewalk, dig a shallow starter trench on both sides of the walkway. Start the bore at a slight upward angle from your trench to ensure the auger tracks just beneath the concrete base for a straight, clean exit on the other side.