These larger carbide core bits also come in two types with a pilot drill bit and a guide pin/plate version. Our personal preference is the guide pin/plate set up because weâve gotten the remaining cut concrete jammed in the bit a few to many times.ith the dry diamond core bit (up to 6â) in this setup the bit grinds the concrete, not pounding it like a hammer drill so the holes will actually be much cleaner with less chance of blowout on the backside.
TurboTax FAQ. TurboTax can save your tax return as a tax data file (also called a tax file, data file, or a .tax file) and as a Portable Document Format or PDF file.
TurboTax is an American tax preparation software package developed by Michael A. Chipman of Chipsoft in the mid-1980s. Intuit acquired Chipsoft, based in San Diego, in 1993. Chipsoft, now known as Intuit Consumer Tax Group, is still based in San Diego, having moved into a new office complex in 2007. Intuit Corporation is headquartered in Mountain View, California. TurboTax for the Mac was originally named MacinTax, and was developed by SoftView.