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Round Knife Plastic Master

MODEL 629PM / 627PM – Cut plastic and other fusible materials, such as PVC, vinyl, and reinforced plastics in intricate patterns or straight lines without fusing.

Product Summary

Cardinal Round Knives

The Round Knife Plastic Master is a 548 Cardinal® featuring a special notched blade and gravity fed blade lubrication and cooling system. Together theyreduce friction and eliminates materials from fusing.

The Plastic Master adapts to all Cardinal® series round knives.

All Eastman machines are built with the highest grade materials available.

Manual Cutting > Round Knives


  • Attachment available for all Cardinal Round Knives
  • Plastic Master Cooling/Moistening device plus a special notched blade reduce friction and heat to eliminate fusing of temperature sensitive materials
closeup of Lightweight Cardinal

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Additional Information


110V, 1ph, 50/60Hz 220V, 1ph or 3ph, 50/60Hz


.34hp, 1ph .48hp, 3ph


21 lbs. (9.52kg)



Sharpener Stones

Standard: 120 Heavy Optional: 150 Medium, 220 Fine


Knife lubricator, stationary base plate

Disclaimer: All indicated specifications, dimensions, weights and performance data are approximate and subject to change without notice.

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