7" Backing Plate Set : 7" QUICK CHANGE PHENOLIC BACKING PLATE KITS Eliminate the use of a wrench to replace abrasive discs for most sanders and grinders having 5/8"-11 threaded spindles

Alpha® has created Filter/Regulator (F/R) manifold systems to help eliminate potential issues caused by rust or contamination in the pipes or connectors feeding the pneumatic tools

but NCF Quick is less expensive per ounce

1 small flashlight

and Quartzite materials

Cyclone Ultra Non Core Bit 5/16" storage 7" Backing Plate Set :The Cyclone Ultra Core Bit is designed with a special bond for large format porcelain and ultra compact material.