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ERSKINE

Erskine HD Rock Style Auger Bit | Diameter 6”–36” | 2” Hex or 2 9/16” Round Drive | 2–25 Ton | For Excavators

Erskine HD Rock Style Auger Bit | Diameter 6”–36” | 2” Hex or 2 9/16” Round Drive | 2–25 Ton | For Excavators

Regular price $895.00
Regular price Sale price $895.00
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Machine Compatibility
Customizable
Fast
24/7 Support
  • Auger Sizes: 6”–36” heavy-duty rock auger bits.
  • Drive Options: 2” Hex or 2 9/16” Round connections.
  • Excavator Fit: Compatible with 2–25 ton excavators.
  • Weight Range: 63 lb to 372 lb depending on size.
  • Intended Use: Designed for rock, clay, and compacted soil drilling.
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Product Description

Erskine HD Rock Style Auger Bit | Diameter 6”–36” | 2” Hex or 2 9/16” Round Drive | 2–25 Ton | For Excavators


DESCRIPTION

The Erskine Heavy-Duty Rock Auger Bits are engineered for maximum drilling performance in the toughest ground conditions. Built with premium-grade steel and reinforced cutting edges, these auger bits deliver exceptional durability and efficiency for professional excavation projects. Available in sizes ranging from 6” to 36”, they are designed to handle rock, clay, and compacted soil with ease. Featuring both 2” Hex and 2 9/16” Round drive options, these augers ensure secure fitment and compatibility with excavators from 2 to 25 tons. Whether you’re tackling utility installations, foundation work, or landscaping, Erskine auger bits provide the strength, precision, and reliability needed to get the job done right. With optimized design for heavy-duty applications, these augers are the ultimate solution for contractors demanding powerful performance and long-lasting value.

Key Features

  • Heavy-Duty Construction Built from high-strength steel for superior durability in rock and compacted soil.
  • Wide Size Range Available in 6” to 36” diameters to suit diverse excavation needs.
  • Dual Drive Options Choose between 2” Hex or 2 9/16” Round connections for maximum compatibility.
  • Excavator Compatibility Designed for 2–25 ton excavators, ensuring versatile use across job sites.
  • Optimized Cutting Design Reinforced teeth deliver efficient penetration in rock and clay.
  • Professional-Grade Performance Engineered for contractors requiring reliable and powerful drilling.
  • Secure Fitment Precision-machined connections reduce slippage and enhance safety.
  • High Torque Handling Withstands demanding hydraulic systems for consistent drilling power.
  • Reduced Wear Hardened components extend lifespan and minimize maintenance costs.
  • Versatile Applications Ideal for utility installation, foundation work, and landscaping projects.
  • Balanced Weight Distribution Ensures stable operation and reduces stress on excavator arms.
  • Efficient Soil Removal Spiral design improves material clearing during drilling.
  • Long-Term Value Built to deliver consistent performance and reduce replacement frequency.
  • Contractor Trusted Proven reliability in heavy-duty excavation environments.
  • Precision Engineering Manufactured to exacting standards for consistent results.

Detailed Specifications

Specification 6” HD Rock Auger Bit (2” Hex) 6” HD Rock Auger Bit (2 9/16” Round)
Brand Erskine Erskine
Product Type HD Rock Auger Bit HD Rock Auger Bit
Bit Diameter 6” 6”
Drive Type 2” Hex 2 9/16” Round
Model Number 332635 332636
Weight 63 lb 63 lb
Compatible Equipment Excavators Only Excavators Only
Recommended Excavator Size 2–5 Ton Excavators 2–5 Ton Excavators
Construction Type Heavy-Duty Rock Style Heavy-Duty Rock Style
Material High-Strength Steel High-Strength Steel
Application Rock & Compact Soil Drilling Rock & Compact Soil Drilling
Ground Conditions Rocky & Abrasive Terrain Rocky & Abrasive Terrain

 

Specification 9” HD Rock Auger Bit (2” Hex) 9” HD Rock Auger Bit (2 9/16” Round)
Brand Erskine Erskine
Product Type HD Rock Auger Bit HD Rock Auger Bit
Bit Diameter 9” 9”
Drive Type 2” Hex 2 9/16” Round
Model Number 332637 332638
Weight 86 lb 86 lb
Compatible Equipment Excavators Only Excavators Only
Recommended Excavator Size 2–5 Ton Excavators 2–5 Ton Excavators
Construction Type Heavy-Duty Rock Style Heavy-Duty Rock Style
Material High-Strength Steel High-Strength Steel
Application Rock & Compact Soil Drilling Rock & Compact Soil Drilling
Ground Conditions Rocky & Abrasive Terrain Rocky & Abrasive Terrain

 

Specification 12” HD Rock Auger Bit (2” Hex) 12” HD Rock Auger Bit (2 9/16” Round)
Brand Erskine Erskine
Product Type HD Rock Auger Bit HD Rock Auger Bit
Bit Diameter 12” 12”
Drive Type 2” Hex 2 9/16” Round
Model Number 332639 332640
Weight 119 lb 119 lb
Compatible Equipment Excavators Only Excavators Only
Recommended Excavator Size 2–5 Ton Excavators 2–5 Ton Excavators
Construction Type Heavy-Duty Rock Style Heavy-Duty Rock Style
Material High-Strength Steel High-Strength Steel
Application Rock & Compact Soil Drilling Rock & Compact Soil Drilling
Ground Conditions Rocky & Abrasive Terrain Rocky & Abrasive Terrain

 

Specification 16” HD Rock Auger Bit (2” Hex) 16” HD Rock Auger Bit (2 9/16” Round)
Brand Erskine Erskine
Product Type HD Rock Auger Bit HD Rock Auger Bit
Bit Diameter 16” 16”
Drive Type 2” Hex 2 9/16” Round
Model Number 332641 332642
Weight 160 lb 160 lb
Compatible Equipment Excavators Only Excavators Only
Recommended Excavator Size 5–8 Ton Excavators 5–8 Ton Excavators
Construction Type Heavy-Duty Rock Style Heavy-Duty Rock Style
Material High-Strength Steel High-Strength Steel
Application Rock & Compact Soil Drilling Rock & Compact Soil Drilling
Ground Conditions Rocky & Abrasive Terrain Rocky & Abrasive Terrain

 

Specification 18” HD Rock Auger Bit (2” Hex) 18” HD Rock Auger Bit (2 9/16” Round)
Brand Erskine Erskine
Product Type HD Rock Auger Bit HD Rock Auger Bit
Bit Diameter 18” 18”
Drive Type 2” Hex 2 9/16” Round
Model Number 332643 332644
Weight 178 lb 178 lb
Compatible Equipment Excavators Only Excavators Only
Recommended Excavator Size 5–8 Ton Excavators 5–8 Ton Excavators
Construction Type Heavy-Duty Rock Style Heavy-Duty Rock Style
Material High-Strength Steel High-Strength Steel
Application Rock & Compact Soil Drilling Rock & Compact Soil Drilling
Ground Conditions Rocky & Abrasive Terrain Rocky & Abrasive Terrain

 

Specification 20” HD Rock Auger Bit (2” Hex) 20” HD Rock Auger Bit (2 9/16” Round)
Brand Erskine Erskine
Product Type HD Rock Auger Bit HD Rock Auger Bit
Bit Diameter 20” 20”
Drive Type 2” Hex 2 9/16” Round
Model Number 332645 332646
Weight 200 lb 200 lb
Compatible Equipment Excavators Only Excavators Only
Recommended Excavator Size 5–8 Ton Excavators 5–8 Ton Excavators
Construction Type Heavy-Duty Rock Style Heavy-Duty Rock Style
Material High-Strength Steel High-Strength Steel
Application Rock & Compact Soil Drilling Rock & Compact Soil Drilling
Ground Conditions Rocky & Abrasive Terrain Rocky & Abrasive Terrain

 

Specification 24” HD Rock Auger Bit (2” Hex) 24” HD Rock Auger Bit (2 9/16” Round)
Brand Erskine Erskine
Product Type HD Rock Auger Bit HD Rock Auger Bit
Bit Diameter 24” 24”
Drive Type 2” Hex 2 9/16” Round
Model Number 332647 332648
Weight 243 lb 243 lb
Compatible Equipment Excavators Only Excavators Only
Recommended Excavator Size 8–12 Ton Excavators 8–12 Ton Excavators
Construction Type Heavy-Duty Rock Style Heavy-Duty Rock Style
Material High-Strength Steel High-Strength Steel
Application Rock & Compact Soil Drilling Rock & Compact Soil Drilling
Ground Conditions Rocky & Abrasive Terrain Rocky & Abrasive Terrain

 

Specification 30” HD Rock Auger Bit (2” Hex) 30” HD Rock Auger Bit (2 9/16” Round)
Brand Erskine Erskine
Product Type HD Rock Auger Bit HD Rock Auger Bit
Bit Diameter 30” 30”
Drive Type 2” Hex 2 9/16” Round
Model Number 332649 332650
Weight 300 lb 300 lb
Compatible Equipment Excavators Only Excavators Only
Recommended Excavator Size 12–18 Ton Excavators 12–18 Ton Excavators
Construction Type Heavy-Duty Rock Style Heavy-Duty Rock Style
Material High-Strength Steel High-Strength Steel
Application Rock & Compact Soil Drilling Rock & Compact Soil Drilling
Ground Conditions Rocky & Abrasive Terrain Rocky & Abrasive Terrain

 

Specification 36” HD Rock Auger Bit (2” Hex) 36” HD Rock Auger Bit (2 9/16” Round)
Brand Erskine Erskine
Product Type HD Rock Auger Bit HD Rock Auger Bit
Bit Diameter 36” 36”
Drive Type 2” Hex 2 9/16” Round
Model Number 332651 332652
Weight 372 lb 372 lb
Compatible Equipment Excavators Only Excavators Only
Recommended Excavator Size 18–25 Ton Excavators 18–25 Ton Excavators
Construction Type Heavy-Duty Rock Style Heavy-Duty Rock Style
Material High-Strength Steel High-Strength Steel
Application Rock & Compact Soil Drilling Rock & Compact Soil Drilling
Ground Conditions Rocky & Abrasive Terrain Rocky & Abrasive Terrain

 

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