Quantity: 1 Finish: Gold Oxide Hole Sizes: 9 Industry Standard No: 3 Size Range: 1/4 in. Shank Size: 3/8 in. Step Increments: 1/16 in. Step Thickness: 5/32 in. Type: Step Drill Bit Made In:USA
Multiple diameters with one drill bit
Gold Oxide with 3 flats on the shank
Special Axial and Radial flute design increases penetration
Dual flute drills clean and accurate holes in thin materials quickly and easily
