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The Erskine Tree Style Auger Bits deliver unmatched strength, precision, and durability for professional excavation and tree planting applications. Designed for heavy-duty performance, these auger bits are engineered to handle demanding soil conditions while ensuring efficient, clean digging. Available in sizes from 18” to 48”, each bit features a robust 2” Hex or 2 9/16” Round drive for secure attachment and optimal torque transfer. With compatibility across excavators ranging from 0.7 to 25+ tons, these auger bits provide versatile solutions for contractors, landscapers, and utility professionals. Built with high-grade steel construction, they guarantee long-lasting reliability, reduced downtime, and superior productivity in the field. Whether you’re planting trees, installing posts, or tackling large-scale earthmoving projects, Erskine auger bits are the trusted choice for maximizing efficiency and performance.
| Specification | 18” HD Tree Auger Bit (2” Hex) | 18” HD Tree Auger Bit (2 9/16” Round) |
|---|---|---|
| Brand | Erskine | Erskine |
| Product Type | HD Tree Auger Bit | HD Tree Auger Bit |
| Bit Diameter | 18” | 18” |
| Drive Type | 2” Hex | 2 9/16” Round |
| Model Number | 332653 | 332654 |
| Weight | 110 lb | 110 lb |
| Recommended Excavator Size | 0.7–6 Tons | 0.7–6 Tons |
| Compatible Machine Type | Excavators Only | Excavators Only |
| Construction Type | Heavy-Duty Steel | Heavy-Duty Steel |
| Application | Tree Planting & Excavation | Tree Planting & Excavation |
| Soil Compatibility | Clay, Soil, Rooted Terrain | Clay, Soil, Rooted Terrain |
| Cutting Style | Tree Style Cutting Head | Tree Style Cutting Head |
| Attachment Compatibility | Excavator Auger Drives | Excavator Auger Drives |
| Specification | 24” HD Tree Auger Bit (2” Hex) | 24” HD Tree Auger Bit (2 9/16” Round) |
|---|---|---|
| Brand | Erskine | Erskine |
| Product Type | HD Tree Auger Bit | HD Tree Auger Bit |
| Bit Diameter | 24” | 24” |
| Drive Type | 2” Hex | 2 9/16” Round |
| Model Number | 332655 | 332656 |
| Weight | 137 lb | 137 lb |
| Recommended Excavator Size | 6–10 Tons | 6–10 Tons |
| Compatible Machine Type | Excavators Only | Excavators Only |
| Construction Type | Heavy-Duty Steel | Heavy-Duty Steel |
| Application | Tree Planting & Excavation | Tree Planting & Excavation |
| Soil Compatibility | Clay, Soil, Rooted Terrain | Clay, Soil, Rooted Terrain |
| Cutting Style | Tree Style Cutting Head | Tree Style Cutting Head |
| Attachment Compatibility | Excavator Auger Drives | Excavator Auger Drives |
| Specification | 30” HD Tree Auger Bit (2” Hex) | 30” HD Tree Auger Bit (2 9/16” Round) |
|---|---|---|
| Brand | Erskine | Erskine |
| Product Type | HD Tree Auger Bit | HD Tree Auger Bit |
| Bit Diameter | 30” | 30” |
| Drive Type | 2” Hex | 2 9/16” Round |
| Model Number | 332657 | 332658 |
| Weight | 174 lb | 174 lb |
| Recommended Excavator Size | 10–12 Tons | 10–12 Tons |
| Compatible Machine Type | Excavators Only | Excavators Only |
| Construction Type | Heavy-Duty Steel | Heavy-Duty Steel |
| Application | Tree Planting & Excavation | Tree Planting & Excavation |
| Soil Compatibility | Clay, Soil, Rooted Terrain | Clay, Soil, Rooted Terrain |
| Cutting Style | Tree Style Cutting Head | Tree Style Cutting Head |
| Attachment Compatibility | Excavator Auger Drives | Excavator Auger Drives |
| Specification | 36” HD Tree Auger Bit (2” Hex) | 36” HD Tree Auger Bit (2 9/16” Round) |
|---|---|---|
| Brand | Erskine | Erskine |
| Product Type | HD Tree Auger Bit | HD Tree Auger Bit |
| Bit Diameter | 36” | 36” |
| Drive Type | 2” Hex | 2 9/16” Round |
| Model Number | 332659 | 332660 |
| Weight | 211 lb | 211 lb |
| Recommended Excavator Size | 12–15 Tons | 12–15 Tons |
| Compatible Machine Type | Excavators Only | Excavators Only |
| Construction Type | Heavy-Duty Steel | Heavy-Duty Steel |
| Application | Tree Planting & Excavation | Tree Planting & Excavation |
| Soil Compatibility | Clay, Soil, Rooted Terrain | Clay, Soil, Rooted Terrain |
| Cutting Style | Tree Style Cutting Head | Tree Style Cutting Head |
| Attachment Compatibility | Excavator Auger Drives | Excavator Auger Drives |
| Specification | 42” HD Tree Auger Bit (2” Hex) | 42” HD Tree Auger Bit (2 9/16” Round) |
|---|---|---|
| Brand | Erskine | Erskine |
| Product Type | HD Tree Auger Bit | HD Tree Auger Bit |
| Bit Diameter | 42” | 42” |
| Drive Type | 2” Hex | 2 9/16” Round |
| Model Number | 332661 | 332662 |
| Weight | 248 lb | 248 lb |
| Recommended Excavator Size | 15–20 Tons | 15–20 Tons |
| Compatible Machine Type | Excavators Only | Excavators Only |
| Construction Type | Heavy-Duty Steel | Heavy-Duty Steel |
| Application | Tree Planting & Excavation | Tree Planting & Excavation |
| Soil Compatibility | Clay, Soil, Rooted Terrain | Clay, Soil, Rooted Terrain |
| Cutting Style | Tree Style Cutting Head | Tree Style Cutting Head |
| Attachment Compatibility | Excavator Auger Drives | Excavator Auger Drives |
| Specification | 48” HD Tree Auger Bit (2” Hex) | 48” HD Tree Auger Bit (2 9/16” Round) |
|---|---|---|
| Brand | Erskine | Erskine |
| Product Type | HD Tree Auger Bit | HD Tree Auger Bit |
| Bit Diameter | 48” | 48” |
| Drive Type | 2” Hex | 2 9/16” Round |
| Model Number | 332663 | 332664 |
| Weight | 285 lb | 285 lb |
| Recommended Excavator Size | 20–25+ Tons | 20–25+ Tons |
| Compatible Machine Type | Excavators Only | Excavators Only |
| Construction Type | Heavy-Duty Steel | Heavy-Duty Steel |
| Application | Tree Planting & Excavation | Tree Planting & Excavation |
| Soil Compatibility | Clay, Soil, Rooted Terrain | Clay, Soil, Rooted Terrain |
| Cutting Style | Tree Style Cutting Head | Tree Style Cutting Head |
| Attachment Compatibility | Excavator Auger Drives | Excavator Auger Drives |
Ships within 48 hours · Estimated delivery Jul 2 - Jul 7
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