COBALT HYPER-STEP MECHANIC'S LENGTH DRILL BIT 5/64" by Matco Tools

Matco's exclusive, patented Cobalt Hyper-Step set is crafted from robust materials, capable of drilling through tough jobs like stainless steel, grade 8 fasteners, hardened alloys, and cast irons. The MECHANIC'S LENGTH, at approximately 75% the size of traditional drill bits, enhances bit rigidity and improves access in tight spaces. It eliminates the need for pilot holes, thanks to the patented Hyper-Step design in larger sizes. The multi-stepped tip functions like a step drill, allowing for precise holes through sheet metal and preventing walking on curved surfaces. It also reduces slippage common with keyless chucks.

• Exceptional Design. Engineered with the toughest material to tackle tough jobs like stainless steel, grade 8 fasteners, and cast irons
• Mechanic's Length. Shorter than traditional bits for enhanced rigidity and better maneuverability in tight spaces
• No More Pilot Holes. Large sizes feature a patented design that eliminates the need for up to two pilot holes
• Step Drill Functionality. Multi-stepped tip creates precise holes in sheet metal and prevents slipping on curved surfaces
• Reduced Slippage. Three-flatted shanks minimize slippage common with keyless chucks