There are different sizes: 1/16 in., 5/64 in., 3/32 in., 7/16, 13/64, 7/32 in., 15/64 in., 15/32 in., 29/16 in., 7/16, 31/16, and 1/2 inche.
Then, make the holes bigger.
Sheet metal, hard steel, acrylics, and brass can be drilled through.
It is self-centered and has three flats on the shank.
A drill bit that lasts twice as long as a standard drill bit would.
They last twice as long as standard drill bits. Make holes bigger by drilling through sheet metal, hard steel, acrylics, and brass. In this case, the shank is self-centered and has three flats on each side.
I bought this set after two of my friends said they liked the tool truck version of these. A lot of people didn’t believe them when they said these tools would make quick work of anything I needed to be drilled out. I know they’re pricey, but they’re worth every penny.
