KEENTECH 4 1/2 x 7/8 Inch Diamond Cut Off Wheel for Metal Cutting, Compatible with Angle Grinder SKXEXI both backboard and hooks are

both backboard and hooks are made of iron

cutting a recess (such as to enable access to a mains socket)

simple soldering iron stand

slotted width is 4mm

identification of jewelry

KEENTECH 4 1/2 x 7/8 Inch Diamond Cut Off Wheel for Metal Cutting, Compatible with Angle Grinder SKXEXI both backboard and hooks areAbout this item Specifications KEENTECH 4 1 2 inch diamond cutting wheel fits most brands of angle grinders with a 7 8" (22. 23mm) arbor. Key specs: 4 1 2 inch disc, 1. 6mm thickness, and 13,300 RPM max speed.(1 Pack) 5000+ More Cuts KEENTECH diamond cut off wheels 4 1 2 inch use advanced brazing to bond diamond grit to the steel core for unmatched durability and 5,000+ fast, precise cuts. Superior Safety KEENTECH angle grinder metal cutting disc