1.5 Inch Holemill™.mov (2.1 MB)  
1.5 Inch Holemill™.wmv (1.8 MB)  
1 Inch Holemill™.mov (744 KB)  
1 Inch Holemill™.wmv (800 KB)  
The Holemill™ is an indexable drill utilizing Greenleaf's advanced coated carbide grades for higher speeds, quieter cutting, longer tool life and reduced horsepower consumption. Inserts are positive squares (SPMT) for four indexes per insert. The Holemill™ is available in 1" to 3" diameters in 1/8" increments.

Holemill™ Drilling System

Technical Data


Introducing Ring Max™

A complete API ring groove tooling solution. Finish API ring grooves in Inconel 625 clad overlay in less than a minute! For information about Greenleaf's Ring Max™ Cutters, please contact Greenleaf Technical Service at 800-458-1850 or 814-763-2915