Irwin 3016024 Cobalt High Speed Steel Drill Bit, 3/8" Mechanics Tool Boxes Large diameter handle designed for

Large diameter handle designed for greater force and fatigue free driving

Suited to single pass applications with high travel speed

Brightness modes: high (900 lumens) medium (420 lumens) and low (220 lumens) as well as flashing mode

Great for games of tug-o-war

Easy-to-clean

Irwin 3016024 Cobalt High Speed Steel Drill Bit, 3/8" Mechanics Tool Boxes Large diameter handle designed forHighlights: Drill Size: 3 8 inch Overall Length: 5 inch Material: Cobalt Steel Shank Type: Straight Shank Usage: For Tough Metal Drilling Including Heavy Duty Abra Flute Length: 3 5 8 inch Heavy duty bit Web construction for strength and durability 5 percent cobalt for higher heat and abrasion resistance Best heat resistance for drilling in extremely hard and abrasive materials including stainless steel, titanium and cast iron 135 degree split point