Irwin Cobalt 1/2 in. Dia. x 6 in. L Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit Self-Feed Wood Bits Works well with 29-oz

Works well with 29-oz

interchangeable foam or flanged earplugs

to pre-drill

Optimized Geometry to prevent rounding

Irwin Cobalt 1/2 in. Dia. x 6 in. L Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit Self-Feed Wood Bits Works well with 29-ozJig Saw Blades Features: IRWIN jigsaw blades for cutting wood feature precision ground teeth for fast, smooth cutting in hard and softwood, plastics, laminate particle board, and plywood. Wood Cutting: Precision ground teeth for fast smooth cutting in hard and soft wood, plastics, laminate particle board and plywood Metal Cutting: Fully hardened teeth for cutting ferrous and non ferrous metals, aluminum and sheet steel