The underground loader is design to transport earth, rock, and other mineral for the underground mining. A good underground bucket will be a great tool to meet your high production demands and lower your cost per ton. Crafts underground loader buckets are made of high strength steel plate and wear resistant steel plate, according to your different work condition and excavation material hardness, you can choose HARDOX, NM400, NM500 steel, and the alloy steel chocky to reinforce your underground loader bucket. Meanwhile, if you need to strengthen your bucket with G.E.T parts, the OEM underground loader bucket teeth are also available at Crafts.