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Marking Pens

PFERD » Power Tools » Marking Pens

Marking pens are pneumatic tools with tungsten carbide engraving needles. They are used for engraving markings in metal, glass, plastics and even heat-treated steels.

MST 31 Marking Pen

Model MST 31 Marking Pen is available with your choice of engraving needle included. Additional or replacement needles may be ordered separately. PFERD MST 31 is different from competitive marking pens in the market. It runs at a frequency of 500-600 strokes per second or between 30,000 and 36,000 strokes per minute. Compared to competitive tools, the PFERD tool is much faster - Nearly 3 times faster than the majority of tools on the market. This high frequency allows the user to engrave with much greater precision for far superior results.

  • Ring (twist) throttle
  • Front exhaust
  • Air hose length 79", 4mm I.D. with 1/4" coupling included
  • 500-600 strokes/sec.
  • Carbide engraving needle included
 
MST 31 Marking Pen Accessories

This section includes a list of spare parts for PFERD Model MST 31 Marking Pen, including additional or replacement engraving needles and air hose.

   •  Tungsten Carbide Engraving Needles for MST 31 Marking Pen
   •  Replacement Air Hose for MST 31 Marking Pen
 
MST 31 Marking Pen Spare Parts

PFERD recommends returning any tools that need repair to our service center. All tool components are available for purchase to accomplish your own repairs should your facility be equipped to handle the task.

 
MST 31 Marking Pen Spare Parts

PFERD recommends returning any tools that need repair to our service center. All tool components are available for purchase to accomplish your own repairs should your facility be equipped to handle the task.

 
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