Brand New Silver and Deming Drill Bit Set. They penetrate 80% faster, Stay Sharper and have a Longer-lasting working capacity. This set goes from 9/16" to 1". You get 8 different drill bits. The sizes are: 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", and the 1". Each drill bit has the 1/2" cut-down shank, so they can be used in any drill with a 1/2" or larger chuck. These bits are made from Cobalt Coated High Speed Steel. They are excellent for drilling large diameter holes in steel and other hard metals.

SKU:7668G