This are easy to useThis is highly durableThis is manufactured in China
Speedbor, 2 pack, 5/64", titanium coated drill bit,, lasts up to 10 times longer than standard HSS drill bits, 140 degree split point for less walking & quicker starts, cutting edge stays sharper longer & TiN coating reduces friction, application is for repetitive metal drilling with portable or stationary drill presses, Carded.
Brand: Irwin Industrial, Model: 3015005, Size: 5/64"