SUPERIOR DESIGN. Matco Exclusive Patented Cobalt Hyper-Step set is made from the strongest material tough enough to drill through the hardest jobs like stainless, grade 8 fasteners, hardened alloys and cast irons”,”MECHANIC’S LENGTH. Approximately 75% the length of traditional drill bits for increased drill bit rigidity and improved tight space access”,”ELIMINATES THE NEED FOR PILOT HOLES. Patented Hyper-Step design in large sizes eliminates the need for up to two pilot holes that traditional drill bits require”,”REDUCED SHANK. Designed to fit both 3/8\” and 1/2\” drill chucks with three-flatted shanks on both sizes below 3/8\” and on the 3/8\” reduced shank sizes up to 1/2\” to prevent slipping”,”INNOVATIVE. The multi-stepped tip acts like a step drill, allowing for laser like holes through sheet metal and prevents walking on curved surfaces

SUPERIOR DESIGN. Matco Exclusive Patented Cobalt Hyper-Step set is made from the strongest material tough enough to drill through the hardest jobs like stainless, grade 8 fasteners, hardened alloys and cast irons”,”MECHANIC’S LENGTH. Approximately 75% the length of traditional drill bits for increased drill bit rigidity and improved tight space access”,”ELIMINATES THE NEED FOR PILOT HOLES. Patented Hyper-Step design in large sizes eliminates the need for up to two pilot holes that traditional drill bits require”,”REDUCED SHANK. Designed to fit both 3/8\” and 1/2\” drill chucks with three-flatted shanks on both sizes below 3/8\” and on the 3/8\” reduced shank sizes up to 1/2\” to prevent slipping”,”INNOVATIVE. The multi-stepped tip acts like a step drill, allowing for laser like holes through sheet metal and prevents walking on curved surfaces

SUPERIOR DESIGN. Matco Exclusive Patented Cobalt Hyper-Step set is made from the strongest material tough enough to drill through the hardest jobs like stainless, grade 8 fasteners, hardened alloys and cast irons”,”MECHANIC’S LENGTH. Approximately 75% the length of traditional drill bits for increased drill bit rigidity and improved tight space access”,”ELIMINATES THE NEED FOR PILOT HOLES. Patented Hyper-Step design in large sizes eliminates the need for up to two pilot holes that traditional drill bits require”,”REDUCED SHANK. Designed to fit both 3/8\” and 1/2\” drill chucks with three-flatted shanks on both sizes below 3/8\” and on the 3/8\” reduced shank sizes up to 1/2\” to prevent slipping”,”INNOVATIVE. The multi-stepped tip acts like a step drill, allowing for laser like holes through sheet metal and prevents walking on curved surfaces