Unbreakable™ Handle Brass Sledge Hammer, 8 lb, 30 in L no checkout Great for applications with concrete Great for applications with concrete Most Metals Applications General Purpose Cutting Arbor Diam [Nom] 7 8 in Big Catalog NO Body Material Resinoid Bonded Bond Resin Brand B LINE ABRASIVES Catalog MPI Catalog Color Black Construction Catalog NO Country of Origin SI Cutting Diam [Nom] 4 1 2 in Dia Non sparking brass head for safe use near combustible materials Non marring brass head helps absorb impact and reduce work damage Patented Unbreakable Technology steel core eliminates breaking during overstrikes Ergonomic Handle is shaped and thickened for improved comfort and less vibration Non Slip Grip vulcanized rubber handle for secure grip while striking