This Carbide Drill Bit Set contains 1ea. of the following Metric sizes; 1.25mm, 1.30mm, 1.35mm, 1.40mm, 1.45mm, 1.50mm, 1.55mm, 1.60mm, 1.65mm and 1.70mm.
All these Drill Bits are made of Tungsten Carbide. The over all length is 1.50". The shanks have a diameter of .1250 and all have identification rings on them.