A .vtdb file is a Vectric tool database, the format VCarve, Aspire, Cut2D and Cut3D have used
since version 10. Without one of those programs you can't simply open it, and a vendor download
doesn't tell you what's inside. Upload it here to see every tool it contains and get the whole
database as an Excel sheet.
How to open a .vtdb file
- Upload the
.vtdb. It can be a vendor download or your own database, which Vectric usually keeps astools.vtdbin aToolDatabasefolder. - Convert to is already set to an Excel tool list. Pick CSV tool list instead if you want plain text.
- Look at the preview: it shows up to 200 tools with type, name, units, diameter, lengths, shank, corner radius, angle, flute count, vendor and part number, plus a summary of their feeds and speeds. The Excel file contains all of them.
What the Excel sheet shows
The Tools sheet has one row per feeds-and-speeds preset, so a tool with cutting data for three materials appears on three rows. The columns cover:
- tool number, type and name, with Vectric's name templates such as
{Diameter|F}filled in with the real values; - units and all geometry: diameter, flute length, corner radius, included angle, taper angle per side, tip diameter and flute count;
- the folder the tool sits in, such as
Amana Tool Master / Endmill / 1/8" Shank, and any notes the vendor stored with it; - material, spindle speed, feed, plunge rate, stepdown and stepover for each preset.
Feeds are converted to units per minute in each tool's own unit system, whatever unit Vectric stored them in. A Read me sheet explains the columns.
Why a SQLite viewer isn't enough
A .vtdb is an SQLite database, so a general database browser will open it. But the tools are
spread over several linked tables, with numeric codes for tool types and feed units and names
kept as templates. The converter joins those tables and translates the codes.
Related problems
- "Tool database written by a later version." Older Vectric releases refuse databases saved by newer ones. Convert the file to VCarve / Aspire / Cut2D tool database to get the same tools in the older version-10 layout.
- Form tools show their name and diameter, but not the drawn profile.
- To use the tools in another CAM program, see Vectric to Fusion 360 or Carbide Create.
More about what this tool reads and writes: CNC Tool Library Converter.