Champion Cutting Tool Hex TIN Multi-Step Drill Set
Hex shank multi step drill set sizes include MSD-HEX-1, MSD-HEX-3, MSD-HEX-4 and QCD (quick change driver).
Graduated step design creates clean, accurate, bur-free holes of multiple diameters in all sheet metals up to 1/8 In. thick.
Self starting tip eliminates the need for pilot hole drilling
Hex shank for quick fit use in portable power tools
Can be used on the following applications: junction boxes, switch boxes, metal studs, electrical appliances, lighting fixtures, PVC, Plexiglas and auto body repair