Upgrade your excavators capabilities with the D Attachments Root / Frost Ripper - the ultimate solution for conquering roots, rocks, and everything in between. This Ripper is designed for ripping frozen ground, pavement, or similarly challenging soils that surpass the recommended duty of standard buckets. The Ripper's single point tooth style is ideal for penetration of various tough environments. Crafted from high-quality US-made, this ripper is built to withstand the harshest conditions. Blade Thickness: 3/4 AR400 Steel (Abrasive Resistant). Blade Length: 26 from baseplate to tip of tooth. Ears and base plate constructed from 3/4 Grade 50 steel. Ripper blade is supported by rigid gussets for extra strength. Pin Center to Center: 10-5/8. Fits on the following models. CAT Caterpillar 305 305.5 306. This item weighs approximately 149 pounds.