03T3S - Keech Hitachi Style Bucket Chisel Tooth with Pin and Retainer

The Hitachi Keech Style 03T3S Bucket Chisel Tooth is a heavy-duty, direct-replacement ground engaging tool (G.E.T.) engineered for mini excavators operating in the 2 to 5-tonne weight class. Cast from premium high-strength alloy steel and through-hardened for superior wear resistance, the 03T3S profile delivers sharp ground penetration and outstanding durability in abrasive soils, clay, gravel, and compacted dirt.

Key Features & Benefits

• High-Efficiency Penetration: Symmetrical chisel-tip profile cuts through tough, compacted ground with minimal machine drag and fuel consumption.

• Through-Hardened Alloy Steel: Heat-treated throughout to withstand severe shock loads and resist premature abrasive wear.

• Direct 03-Series Fitment: Fully compatible with standard 03-style (K03 / Hitachi / Keech 03) weld-on nose cones and adaptors.

• Reduced Operating Costs: Replace only the worn casting without paying for unnecessary replacement hardware if your existing pins and retainers are reusable.

Machine & Bucket Fitment

• Machine Operating Weight: Typically fitted to 2T to 5T mini excavators (compatible with select applications up to 6.5T).

• Common Bucket Applications:

  • 200mm – 350mm Trenching Buckets (typically uses 2–3 teeth)

  • 450mm – 600mm GP Digging Buckets (typically uses 4–5 teeth)

  • 750mm – 900mm Batter / Bulk Digging Buckets (typically uses 6+ teeth)

• Compatible Adaptors: Standard 03-series weld-on adaptors (such as MA03 / 03T style noses).

Technical Specifications