Rhinox micro trenching bucket in a 4 inch width. Manufactured from wear resistant steel with rhino shaped cut-outs down the shell so material falls out easier. Ideal for fiber optic cable, pipe, drainage, and irrigation trenches. Fits most 0.75 to 9 ton excavators, pin-on or quick coupler. Tell us your carrier and we will confirm fitment. Backed by Rhinox's lifetime weld guarantee and machine fitment guarantee, plus our attachment price match guarantee.