Radnor 64004908 3/16'' X 3/16'' Shank High Speed Steel, Black Oxide, 135° Split Point, Self Centering, Jobber Length Drill Bit (12 PER CASE) Plastic Drinkware Features and Benefits Ergonomically designed

Features and Benefits Ergonomically designed handle with soft foam grip provides comfort and security

SANITARY SEALED refills made of durable

E-A-R Classic SuperFit 33 (NRR 33)

6"X24" (3520-6X24)

acid gases and particulates

Radnor 64004908 3/16'' X 3/16'' Shank High Speed Steel, Black Oxide, 135° Split Point, Self Centering, Jobber Length Drill Bit (12 PER CASE) Plastic Drinkware Features and Benefits Ergonomically designedRadnor 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.