Chicago Latrobe 150 Series High-Speed Steel Jobber Length Drill Bit Set with Metal Case, Black Oxide Finish, 118 Degree Conventional Point, Wire Size, 80-piece, #80 - #1 by Chicago Latrobe

商品説明

Set of 80 jobber length drill bits includes one each of wire gauge sizes #80 through #1;High-speed steel (HSS) provides hardness for wear resistance;Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material;118-degree conventional point for a range of drilling applications;Jobber length drill bit has a midrange drilling depth suitable for general-purpose drilling applications