Komatsu D155 Cutting Edge (Part No. 175-70-21115) is a heavy-duty replacement center blade designed for Komatsu D155 series bulldozers. Manufactured from high-quality, wear-resistant alloy steel, it provides excellent abrasion resistance, high impact strength, and a long service life in demanding mining, quarrying, road construction, and earthmoving applications. It is engineered for a precise fit, ensuring easy installation and reliable performance.
Heavy-duty alloy steel construction
High wear and impact resistance
Precision-machined for accurate fitment
Long service life in harsh working conditions
Suitable for mining, quarrying, road construction, and earthmoving
Direct replacement for Komatsu OEM part 175-70-21115
