August 28, 2014

Tool & Cutter Grinders  

ETG CNC Tool and Cutter Grinder

The affordable ETG offers an accurate, reliable, and simple operation for grinding carbide and high-speed steel round tools. Star Cutter selected NUMROTOplus as the tool grinding software package because of its flexibility and power for grinding a broad range of tools.

ETGplus CNC Tool and Cutter Grinder

The ETGplus provides all the benefits of the ETG while adding wheel probing, circular grinding capability, and longer tool capacity. The additional features on the ETGplus enhance flexibility while maintaining the easy-to-use nature of the standard ETG. For increased productivity, consider adding the optional autoloader to the ETGplus.

PTG1 CNC Tool and Cutter Grinder

The Star PTG-1 sharpens hobs up to 8" x 10", straight or spiral gash, dished spur and helical gear shaper cutters, and a wide range of round tools, making it a low cost, versatible, affordable tool room machine.

PTG-4 & PTG-6 CNC Tool and Cutter Grinder

For the ultimate in productivity that will set Star apart from all other Tool and Cutter Grinders, the PTG-4 with the programmable (4) four on board wheel packs with up to 10" grinding wheel diameters and matching coolant manifold system, gives the operator a wide selection of wheels without intervention.  PTG-6 expands the selection to (6) six full sets with a maximum wheel diameter of 6".  To further push the productivity envelope optional auto loading and auto collet systems are available.  All features are completely programmable within the powerful NUMROTOplus Software with Full Function 3-D Simulation packages.

UTG Series Broach Grinding Machines

Star UTG models set the standard for grinding broaches, hobs, and shaper cutters. Each of the UTG models are capable of grinding tools with diameters ranging up to 10 inches in diameter. The largest, the UTG-2400 grinds tools up to 3200 mm (126 inches) between centers. Our UTG machines use GE Fanuc controllers and Star's own software interface.


At the heart of the ETG and PTG models is NUMROTOplus.  NUMROTOplus is one of the most innovative tool grinding program interfaces available and is designed with flexibility and ease of use in mind.

Star Cutter
Elk Rapids Engrg
H.B. Carbide
Star Coatings
Milling Cutters
Saw Cutters
Rack Cutters
High Performance Hobs
Tool & Cutter Grinders
Solid Carbide Tools
Drill & Reamer Blanks
Dies & Bushings
Special Extrusion
Flat Blanks

Copyright 2014 Star Cutter
23461 Industrial Park Drive, P.O. Box 376 - Farmington Hills, MI 48335, USA
Phone: 248-474-8200 - Fax: - Contact Us

Site Managed with SiteBaseTM Web Tools from