2025 BOBCAT 15" BIT

Coupler / Quick Coupler

2025

15" BIT

269885

New

269885

6666894-15" Auger Bit-2-9/16" Round Drive-4' Bobcat 15" Standard Auger Bit – Part #6666894 Specs Model: Bobcat 6666894 Type: Standard duty earth auger bit Diameter: 15 in Application: Digging post holes, piers, footings, and general soil excavation Dimensions Hole diameter: 15 in (381 mm) Overall length: ~50–53 in (varies slightly by spec source) Weight: ~115 lb Width: 15 in Height: ~7 in (packaged spec listing) Construction Features Standard-duty double-flight auger design Includes pilot (center) bit for ground penetration Equipped with 5 replaceable digging teeth Round drive hub for skid steer/auger drive systems Heavy-duty steel flighting for soil excavation Cutting & Drilling Design Double flight design improves soil removal from hole Pilot point keeps bit centered during drilling Tooth layout designed for dirt, clay, and light gravel conditions Optimized for vertical, clean hole digging performance Compatibility Designed for: Bobcat hydraulic auger drives Skid steer loaders Compact track loaders Machines using compatible auger drive systems (round output shaft systems) Recommended Applications Fence post installation Deck and structure footings Tree planting holes Sign and utility poles General construction excavation Performance Notes Best suited for standard soil conditions (dirt, clay, light rock) Not intended for heavy rock or extreme frost without upgraded bit type Works in combination with planetary auger drives for torque delivery Key Features 15" digging diameter for mid-size post holes Double flight design for efficient spoil removal Replaceable teeth for extended service life Heavy-duty steel construction for contractor use Pilot bit improves stability and hole accuracy Quick Takeaway The Bobcat 6666894 15" auger bit is built for: Clean, consistent post hole drilling Standard construction and fencing applications Durable contractor-grade earth boring performance Use with skid steer and compact equipment auger drives