Master Mechanic - 7/16x5-1/2 Black Oxide Bit
Product Description
Master Mechanic, 7/16" x 5-1/2", High Speed Steel Black Oxide Drill Bit, Jobber Length, 3/8" Shank, 135 Point Angle With 4 Cutting Edges Eliminates Walking & Provides Fast Penetration, Black Oxide Tempering Treatment Reduces Frictional Resistance & Improves Chip Flow, Recommended For Wood, Plastic, Wallboard, Plywood, Soft Metals, Aluminum, Brass & Bronze, For Occasional Use In Stainless Steel & Other Hard Metals, Carded.
