... tooth points with high quality and competitive price. 1. Bucket Teeth Material Available: Carbon steel, Alloy steel and special alloy.2 ... workers to ensure the quality. The hardness of our Bucket Teeth & Adapters are up to HRC48-53, with excellent elongation ... different hard working connditions.4. Excavator Part Type: Caterpillar bucket teeth & adapter: CAT 200, 320, 330, 350, 920 etc. Side cutter ...