Titan 66" Bucket Cutting Edge Hardened 1055 Carbon Steel 3/4" Tractor Loader Weld on to most buckets - Bolt on after drilling holes 1055 Carbon Steel - Comes unpainted Length: 66" - Width: 6" Thickness: 3/4" - Cutting edge: 1/8" Thickness: 3/4" - Cutting edge: 1/8"