G27312 ~ (Pkg 10) Solid Tungsten Carbide Razor Sharp #58 PCB Drill Bit
Solid Tungsten Carbide Razor Sharp #58 (.042") with standard 1/8" shank for drilling holes in PC boards. This bit will drill thousands of holes; however, the smaller diameter makes it easy to break and it must be used in a drill press to prevent breakage (we can't refund broken bits). These are razor sharp professionally resharpened drill bits in a special protective holder. Used-great condition. Sold in a package of 10 bits.