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Drill Press Assistant

An Android calculator for drill press spindle speeds and belt positions based on the machine and drilling material.

By The Drill Press Assistant contributors

Alternatives

About Drill Press Assistant

Enter a drill press's motor speed, pulley stacks, and belts to see achievable spindle speeds and a transmission diagram. The speed advisor recommends a belt position for a chosen drill diameter and material, and the app supports multiple machine profiles and metric or imperial units.

The app is available in English and French. Its F-Droid description says it works offline and requires no permissions.

Strengths

  • Calculates spindle speeds for belt combinations
  • Recommends belt position for a material and drill diameter
  • Supports multiple machine profiles and two unit systems
  • Works offline without permissions

Limitations

  • Android only
  • Requires the user to enter machine specifications

Details

Pricing
FreeFree and open source under GPL-3.0-or-later.
License
GPL-3.0-or-later
Developer
The Drill Press Assistant contributors
Platforms
Android
How it runs
Downloadable app
Works offline
Yes
Best suited for
Drill press owners who need speed and belt-position calculations
Last verified
Added
Provenance
Selected from the F-Droid

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