Core Drills & Reamers

Goodson carries a wide range of Core Drills and Reamers. Our High Speed Steel Core Drill/Reamers are like two tools in one and fit most popular guide and seat machines.

Piloted Core Drills and Reamers are CNC machined to .0003" T.I.R or less. They are ideal for any Bridgeport-type (collet driven) machine. For best performance, core drills and reamers should be used as matched pairs. If you order a drill slightly larger or smaller than the OE specifications to fit your machines, please order the matching reamer.