Wood Cutting Drill Bit with a center pilot bit. Sintered Diamond Bit without pilot bit. Sintered Diamond Bit with optional pilot bit. .Return to top Pilot Bits on a Diamond Core Drill Bit Pilot bits are often seen on standard metal core drill bits or hole saws designed for use on wood and other soft materials.A pilot bit is a small drill bit located in the center of the hollow core drill bit, that keeps the bit centered while starting a hole. template is made by drilling a pilot hole in a piece of soft wood or plastic, using the diamond core drill bit or by cutting a V in the edge of a piece of wood or plastic or drilling a hole in it the size of the core drill.
Multiple index file (dBase IV) MDX is a data file format used by dBASE IV. MDX files are multiple index files which are used to hold database information. Many .MDX files are created along side a .DBF file. MDX files can be opened by dBASE and Borland InterBase programs. MIME: application/dbase, application/x-dbase. Learn more about .MDX files: Visit the dBase web page. Search for .MDX-related questions on IT Knowledge Exchange.
Media Descriptor File (MDF) is a proprietary disc image file format developed for Alcohol 120%, an optical disc authoring program. Daemon Tools, MagicISO, and PowerDVD can also read the MDF format. A disc image is a computer file replica of the computer files and file system of an optical disc. Unlike an ISO image, a Media Descriptor File can contain multiple layers (as used in dual-layer recording) and multiple optical disc tracks. Like the IMG file format, a Media Descriptor File is a raw image of an optical disc.