Holemill™ Drilling System
The Holemill™ indexable drill with the free-cutting designed SPMT insert reduces horsepower requirements for quiet, efficient holemaking. Greenleaf high-performance coated-carbide grades provide higher speeds and longer tool life. The Greenleaf Holemill™ indexable drill is available from 1" to 3" diameters in 1/8" increments. SPMT inserts are stocked in selected grades for irons, stainless and alloy steels.

Holemill™ Drilling System

ID - Holemill System - HM3X

Holemill™ System