Manufactured with heat-treated steel. This is steel that has undergone controlled heating and cooling cycles to change its internal microstructure, enhancing properties like hardness, strength, toughness, and wear resistance for specific applications.

Use this Reusable adapter to convert your tools from an 7/8" arbor to 5/8"-11 threaded hub

Take a flap sanding disc, cut off wheel, cup wheel, crack chaser or tuck point blade and thread them on to a 5/8"-11 thread spindle

Feature: change arbor 7/8" to 5/8"-11 threaded

listing for adapter hub only

Threaded for use on angle grinders for easy tool conversion