The Star Industries 910-18T Mini Excavator Bucket is the toothed variant of the popular 910-18, combining an 18" working width with a 4-tooth industry-standard cutting configuration to deliver the ideal balance of width, penetration power, and material volume for operators regularly working in hard, compacted, clay-heavy, or rocky ground conditions. The step up from 3 teeth on the 910-12T to 4 teeth on the 910-18T reflects the wider cutting edge - distributing penetration points more effectively across the 18" profile for consistent, efficient ground breaking across the full bucket width with every dig. At 193 lbs, the 910-18T is the heaviest bucket in the 910 series reviewed so far, sized and weighted for mid-size compact excavators where machine lifting capacity and digging power can fully exploit the wider, tooth-equipped configuration.

The 4-tooth arrangement breaks through compacted layers, caliche, clay, and rocky substrates with significantly greater efficiency than a smooth blade at this width - reducing machine cycle effort, minimising operator fatigue, and accelerating overall trench and excavation productivity on demanding job sites. Star Industries' double radius, dual-tapered bucket profile ensures that once material is broken and scooped, fill factors remain high — capturing a full, productive load rather than a shallow or partial scoop. Tapered side plates simultaneously reduce lateral wear during digging and allow for cleaner, easier material dumping at the end of each cycle, protecting the bucket sides and maintaining efficient cycle times across long, high-intensity working days.

Universal quick-attach coupler compatibility means the 910-18T connects to almost all mini excavator machines without tools, transitioning quickly between machines or bucket types as the job demands. Optional bolt-on cutting edges are available for additional tooth and edge protection in the most abrasive ground conditions, and bolt-on side cutters are highly recommended to protect the wider 18" bucket sides from side wear in rocky, gravelly, or root-dense soils — a particularly important investment at this bucket width where side exposure is greater. Proudly made or assembled in the USA by Star Industries, a trusted manufacturer of professional-grade equipment attachments since 1982.

• 4-Tooth Industry-Standard Configuration — Four cutting teeth distributed across the 18" cutting edge deliver consistent, powerful ground penetration in hard, compacted, and rocky soils.
• 18" Bucket Width — Wide working profile covers more ground per pass for faster trenching, excavation, and material removal compared to narrower toothed models.
• 17" Bucket Cut — Wide, precise cutting profile provides accurate trench dimensions and efficient material removal across a broad working surface.
• Universal Quick-Attach Coupler Mount — Compatible with almost all mini excavator machines; attaches and detaches quickly without tools for fast on-site transitions.
• Double Radius, Dual-Tapered Profile — Engineered bucket geometry maximises fill factors and material loading efficiency for greater production output per cycle once material is broken.
• Tapered Side Plates — Reduce lateral side plate wear during digging and enable cleaner, easier material dumping to improve cycle times and extend overall bucket service life.
• High-Strength Steel Construction — Built to withstand repeated digging, impact, lifting, and abrasive wear across all ground conditions and demanding working environments.
• Reinforced 4-Tooth Cutting Edge — Industry-standard teeth engineered for sustained digging performance and durability in hard, compacted, and abrasive soils.
• Optional Bolt-On Cutting Edges — Upgrade cutting edge protection or performance for the most abrasive or demanding ground conditions encountered on site.
• Bolt-On Side Cutters Highly Recommended — Especially important at 18" width; protect the wider bucket sides from abrasive lateral wear in rocky, gravelly, or root-dense soils.
• 193 lbs Working Weight — Appropriately weighted for mid-size compact excavators; provides full 18" 4-tooth digging capability within typical machine operating envelopes.
• Available in 10" to 36" Widths — Part of a comprehensive Star Industries mini excavator bucket range in both toothed and smooth configurations for any machine or application.
• Proudly Made/Assembled in the USA — Backed by Star Industries, a trusted American manufacturer since 1982.

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