Machinists Helper

Based on Microsoft Excel

 (You MUST have Excel to run application)

The modules in XL Trig^© do the following:

• Right Triangles   With a layout fashioned after the Machinery's handbook page

• Bolt Holes   Up to 144 holes with a print function that will print all the locations on one page

• OD Threads   Inch Metric and Number sizes

• Tap Drills   Both cut taps and Form taps

• Dovetails   External and Internal

• Radii   Segment of radius radius blends miscellaneous radii

• Sine Bar   Gives you what you want to know about angles, gauge block stack, decimal degrees to DMS, DMS to decimal degrees

• Drill Points   Length of drill points for 118 and 135 degrees

• Chamfer's   Depth for any angle

• Offset Jaw's   Gives X Y positions for milling offset lathe jaws

• Geometry   Triangles Squares Pentagons Hexagons & Octagons Gives you: Sides, Point to flat

• Metric Calculations   Converts inch to metric, metric to inch, and metric finishes to micro finish

And much more

See a working sample of the Bolt Hole module here

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XL Trig© 2005  J. Faris