Erskine Tree Style Auger Bit Diameter 18” 48” 2” Hex & 2 9 16” Round Drive 0.7–25+ Ton For Excavator Model:18” HD Tree Auger Bit (2” Hex) Powerful Metal Halide Illumination: Produces CWR 85039 Powerful Metal Halide Illumination: Produces 2 Specification MH 1 3 (5–6 Ton) MH 2 (6–8 Ton) Brand Amulet Amulet Product Series MINIHITCH Mechanical Coupler MINIHITCH Mechanical Coupler Machine Class 5–6 Ton Excavators 6–8 Ton Excavators Coupler Type Mechanical (Non Hydraulic) Mechanical (Non Hydraulic) Weight 100 lb 150 lb Construction Type Fully Fabricated Non Cast Fully Fabricated Non Cast Material T 1 High Strength Steel T 1 High Strength Steel Overall Length ~18–22 inches ~20–24 inches Overall Width ~10–12 inches ~11–13 inches Overall Height ~12–16 inches ~13–17 inches Installation Type Pin On Quick Installation Pin On Quick Installation Moving Parts None None Included Components Pin Set Included Pin Set Included Attachment Compatibility Buckets 7–25+ tons) makes these auger bits suitable for a wide range of machines 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