The Micro Mark 82573 Microlux Milling Machine is a benchtop milling machine designed for precision work in small-scale machining, model making, and hobbyist projects. Here’s an overview of its key features and specifications:
Key Features:
1. Compact & Benchtop Design
– Ideal for home workshops or small-scale machining.
– Lightweight but sturdy construction.
2. Variable Speed Control
– Typically offers adjustable spindle speeds (often via a belt change system).
– Suitable for milling various materials (aluminum, brass, plastics, wood).
3. Precision Ground Column & Table
– Provides stability and accuracy during milling operations.
– Includes an X-Y table with micrometer dials for fine adjustments.
4. R8 Spindle Taper
– Compatible with standard R8 collets and tooling (common in small mills).
5. Motor Power
– Usually around 1/2 HP (varies by model), sufficient for light-duty milling.
6. Travel & Capacity
– Limited work envelope compared to full-size mills but adequate for small parts.
– Example specs (verify with manual):
– X-axis travel: ~6-8″
– Y-axis travel: ~3-4″
– Z-axis travel: ~4-6″
Common Uses:
– Hobbyist machining (model engines, RC parts).
– Small metalworking projects (brackets, gears).
– Prototyping and precision drilling/milling.
Potential Considerations:
– Not suitable for heavy-duty industrial use.
– May require tramming and fine-tuning for optimal accuracy.
– Limited compared 
larger mills like the Grizzly G0704 or Precision Matthews PM-25MV.
Accessories & Upgrades:
– Digital readouts (DROs) can be added for better precision.
– Aftermarket vises, clamps, or rotary tables may improve functionality.
If you own this machine or are considering it, checking the manual for exact specs is recommended since Micro Mark has sold variations over the years. Let me know if you need help with setup, maintenance, or alternative options!
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