1.860.828.9703

Proudly serving the Aerospace, Automotive, Defense, Medical, and Oil & Gas Industries

 
 

Primary Cutter, LLC is the proud manufacturer of the SUPERMILL “High-Performance” Carbide Endmill product line. With long-lasting sharpness and reliable precision cutting, Supermill endmills are often considered the best endmills in the marketplace today. Our high-performance endmills provide unmatched value and dependability, while outperforming and out producing our competitors.

 

Tomcat Line 

Supermill's state of the art Tomcat 5 flute carbide endmill line increases productivity, precision, and reduces machining time.
Learn about our Tomcat Line.

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Supermill's high quality products outlast and outperform others of its kind and are used from the aerospace to the medical industries and everything in between.
Check out our catalog.

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