1. Good Abrasion Resistance: ripper is made with high-quality material (Q355b) provide high steel toughness and good abrasive resistance.. 2. Longer work time: the high strength board mounted in front of the ripper can protect the ripper body from damage. Ripper teeth can be changed easily. 3. Customize service: can be designed as a single tooth, double tooth, or as your requirement. 4. Suitable for different work conditions: help excavator to break and dig at the same time. Widely used for smash and split: hard soil, pavement, flint , weathered granite.