Skid Steer Auger & Post Hole Digger Attachment | 9", 12", 18" Bits with Motor Options

Professional Heavy-Duty Skid Steer Auger & Post Hole Digger System

High-Torque Hydraulic Earth Drills and Modular Bits for Commercial Fencing and Foundations

OVERVIEW

Maximize your excavation and landscaping efficiency with our Professional Heavy-Duty Skid Steer Auger System. Engineered for commercial contractors and agricultural professionals, this high-performance post hole digger is designed to deliver relentless rotational torque, effortlessly powering through compacted clay, dense soil, and frozen ground. Featuring a universal quick-attach mount compatible with leading skid steer brands (Bobcat, CAT, Case, John Deere), this system is highly modular. Whether you require a comprehensive master kit complete with the hydraulic drive motor and multiple bits, or individual replacement components ranging from 229 mm (9") to 457 mm (18") diameters, this heavy-duty lineup provides the exact boring capabilities required for your job site.

SYSTEM HIGHLIGHTS

• High-Torque Hydraulic Drive: The standalone hydraulic motor attachment (SKU: S6PHAP) utilizes your skid steer's auxiliary hydraulics to generate massive rotational force, ensuring consistent boring speed without stalling.

• Aggressive Cutting Profiles: Each auger bit features heavy-duty steel flighting and hardened cutting teeth designed for rapid soil displacement and extended operational life.

• Deep-Boring Capability: Specifically engineered for deep utility installations and pole barns, the massive 457 mm (18") drill bit features an extended 1.37 m (4.5 ft) length.

• Universal Skid Steer Mount: Designed to lock seamlessly into standard universal skid steer mounting plates for rapid tool-free attachment and detachment.

• Modular Configurations: Optimize your budget and storage by selecting a pre-configured multi-bit package, or scale your inventory by purchasing individual bits and motors exactly as needed.

SPECIFICATIONS BY VARIANT

SKU	Configuration Type	Included Components / Dimensions (Metric & Imperial)
8PHAS	Complete System Kit	Auger Motor + 229 mm, 305 mm, 457 mm (9", 12", 18") Bits
9PHAS	Complete System Kit	Auger Motor + 229 mm, 305 mm (9", 12") Bits
104PHAS	Complete System Kit	Auger Motor + 229 mm (9") Bit
9HDBC	Individual Drill Bit	229 mm (9") Diameter Bit Only
12HDBC	Individual Drill Bit	305 mm (12") Diameter Bit Only
18HDBC	Individual Drill Bit	457 mm (18") Diameter x 1.37 m (4.5 ft) Length Bit Only
S6PHAP	Individual Motor unit	Post Hole Auger Hydraulic Drive Motor Only

TECHNICAL DATA

• Drive Type: Hydraulic Planetary

• Mounting Standard: Universal Skid Steer Quick-Attach

• Construction Material: Heavy-Duty Welded Carbon Steel

• Primary Compatibility: Bobcat, CAT, Case, New Holland, Kubota (Universal)

IDEAL APPLICATIONS

• Commercial Fencing: Rapidly boring hundreds of uniform post holes for agricultural boundaries or residential perimeters.

• Construction & Foundations: Drilling deep, precise footings for pole barns, deck supports, and structural retaining walls.

• Landscaping & Forestry: Efficiently planting large-caliper trees and shrubs in undisturbed or compacted soil.

• Utility Installation: Boring deep shafts for utility poles, signage, and structural pylons.