1000 mm (39 in) Grading Bucket HomeNewAttachments1000 mm (39 in) Grading Bucket Call Us Contact Us About This Equipment Grading Buckets for Cat® Mini Excavators are designed to provide optimum grading, trenching, slope-cutting and finishing work in addition to nesting additional buckets for ease of transportation. Cat Specs Photos Downloads Weight 128.3 lb Width 39.4 in Base Edge Thickness 0.6 in Tip Radius 17.7 in Interface Type Pin On Shipping UPC 3.1 Download Cat® Buckets for Mini Excavators Brochure