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Model 25CNC Circle Saw Tip & Profile Sharpener

Item #: 25CNC

​Precision & Performance!  The Model 25CNC will Top, Face & Full Profile Grind in one setup!  This machine features CNC controls with On-Screen adjustments, a tooth counter and Auto Stop.  This grinder will gum carbide seats, fully profile grind PM12 Cobalt Chromium tips with conventional abrasive wheels, sharpen carbide tips using Super Abrasive wheels, and sharpen PM12 Cobalt Chromium tips with Super Abrasive wheels. 

The 25CNC compensates for Tooth Shape (Pitch) for diminishing saw diameter. 

The machine features:

  • Heavy Duty 2HP Motor
  • Linear Rails and Bearings for extreme accuaracy and smooth grinding
  • SwingArm clamp to secure the blades for precision grinding
  • Oversized arbor and bearings provide vibration free grinding

A touch screen User Interface screen features;

  • Electronic Wheel Speed Control
  • On screen programming for tooth shape, feed speed and grinding amount.
  • The tooth profile can be programmed to perform a full Profile grind or just a tip grinding. 
  • Simple controls for easy operation and set up.



  • Saw Diameter 14" to 38"
  • Saw Thickness .045" to .150"
  • Tooth Space 1" to 3-1/2"
  • Hook Angle 20 - 35 Deg.
  • Max. Tooth Depth: 1"
  • Min. Tooth Depth: 1/4"

Wheel Parameters

  • Standard Wheel:  8" to 12"
  • Bore: 1.25"
  • Thickness: .375" to 1"
  • Diamond Wheel Diameter: 10"

Electrical & Air

  • 230V Single Phase 60Hz 30 amp connection
  • 1.5CFM at 80lbs.


  • Weight: 2,200 lbs.
  • Width: 49"
  • Depth: 34"
  • Height: 71"

Why Choose Simonds?

Improve your Yield!!​

Simonds was the first company to bring automated Leveling technology to North American Saw Mills.  As the innovators in developing 'Yield Improvement" equipment, we understand the needs of the filers and have developed and will continue to develop products to improve your yield.