Aftermarket Caterpillar Ripper Shank Protectors protect the lower portion of the shank from wear and work in conjunction with the tips to ensure the best execution and reliability of your heavy equipment.  Efforts to ensure good ground penetration with these shank protectors are made. High impact applications, such as demolition, require these shank protectors. Rip through rock, concrete, and compacted soil easily without causing costly damage to your ripper shanks or undermining your profitability.