20mm x 19mm DOC Rotaloc Cutter Stack Cut Hougen Use Pilot 17100 3220480 Thread Files are a hardened

Thread Files are a hardened steel four-sided bar with different thread pitches cut into the body and can be used for both external and internal threads

Shank Dia: 6mm

Conventional relief design

13/16" Drill With 1/2" Shank 0

reducing downtime and saving costs on replacement parts

20mm x 19mm DOC Rotaloc Cutter Stack Cut Hougen Use Pilot 17100 3220480 Thread Files are a hardened20mm Diameter Rotaloc Annular Cutter For use exclusively in the HMD115 and HMD130 HMD150 magnetic drills. This cutter has Stack Cut geometry for drilling through stacked plate. For optimum cutter tool life and cutter efficiency use Slick StikTM lubricant. They have a bayonet style twist lock shank for fast cutter changes without using tools. M42 HSS Stack Cut Geometry with 19mm Depth of Cut.