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Knife Grinder

Highest Possible Production.
Lowest cost per ton
in the Industry.

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Knife Grinder

  • Grinding Wheel
    5 HP [3.72 kw], totally enclosed, fan cooled
  • Tefc Motor
    3 phase, 60 cycle, 220/440 volt
  • Diamond Wheel Dresser
  • Bevel Gauge For Setting Fixtures
  • 3-knife Fixtures
    will accommodate up to three 28” [711 mm] knives
  • 4-knife Fixtures
    will accommodate up to four 23” [584 mm] knives
  • 6-knife Fixtures
    will accommodate up to six 21 1/2” [546 mm] knives
  • Knife Width
    maximum 5” [127 mm]


All controls are housed in a NEMA #12 water-tight control box. The operational controls are mounted on the side of the control panel for additional safety. An electrical lock out utilizing a key prohibits any motor function during loading or maintenance.

Precision Rotary Knife Grinder’s anti -friction bearings with continuous circular grinding eliminates the reversal vibration shock commonly experienced in reciprocating grinders. Any size knife can be ground from 3⁄16” to 1-1⁄4” [5mm to 32mm] thick and knife widths from 2” to 6” [51mm to 152mm]. Accommodates knives from 5” to 28” [127mm to 711mm] long. The low height of this compact grinder makes loading and unloading knives easier. Precision’s Rotary Knife Grinder is complete, ready to use with diamond wheel dresser, bevel gauge for setting fixtures, coolant pump and tank, and all motors and starters.

Specifications are listed at the time of publishing, may vary with equipment options and are subject to change without notice