Irwin Tools 4935633 Black Oxide Hex Shank Drill Bit, 5/64 ...
Product description. The Irwin Tools 4935633 5/64' Black Oxide Hex Shank Drill Bit is a 2-piece Black Oxide drill bit designed to work with todays 1/4-Inch quick change chucks and extensions. The Black Oxide Hex Shank High Speed Steel drill bits feature a 135° split-point tip for faster starts with no walking They're manufactured with premium ...
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