Stanley Brick Hammer FatMax 54 022 20 oz One Piece Forged Steel Masonry Tool Chisel Edge AntiVibe Grip For Cutting Blocks And Setting Stone Units Hammers 800 lbs (816 800 lbs (816 The 1 1 4 inch overall diameter bit features a 2 1 4 inch carbide cutting height at a 45 degree angle profile coated with a red non stick Perma SHIELD fluoropolymer coating Brick and Block Layouts: Scoring clean lines along structural clay bricks or concrete building blocks before striking for precise geometric installation this professional hammer delivers clean material breaks while reducing face chipping or dangerous spalling during heavy duty block fabrication