Radnor 64004924 7/16'' X 7/16'' Shank High Speed Steel, Black Oxide, 135° Split Point, Self Centering, Jobber Length Drill Bit (6 PER CASE) Straws & Stirrers It's non-conductive

It's non-conductive

it will empower you like nothing else

*Grown on the foothills of the Himalayas and known throughout the world as the "champagne of teas"

* Like the bright green liqueur

*Hand Blown *Product Dimensions H: 10 5/8 T: 7 1/2 B: 5 1/4

Radnor 64004924 7/16'' X 7/16'' Shank High Speed Steel, Black Oxide, 135° Split Point, Self Centering, Jobber Length Drill Bit (6 PER CASE) Straws & Stirrers It's non-conductiveRadnor black oxide bits offer superior durability, speed and selection for most general purpose applications. Best for cutting holes into metal and work equally well in wood and plastic drilling. Use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials.