W.R. Cobb Yellow & White Giant Counter-Loc Ring Guards - Packs of 12 Polishing Wheels & Rods 5mm) to 12×12mm

5mm) to 12×12mm

Rated by teeth per square centimeter — a distinct grading system unique to the Multifile pattern

or use coarse paper to roughen the surface for a stronger solder joint

ball bearing Motor Power 1/10 HP Maximum Speed 5

an abbreviation for Sterling Silver

W.R. Cobb Yellow & White Giant Counter-Loc Ring Guards - Packs of 12 Polishing Wheels & Rods 5mm) to 12×12mm"Giant" sized Counter Loc ring guards designed to quickly reduce ring size on shanks from 47 mm (0. 160. 28 in) in diameter. The counter lock design wraps one prong in each direction around the shank for a secure, balanced hold. A dependable, professional solution when fast, temporary size reduction is required. Features Giant size fits ring shanks from 47 mm (0. 160. 28 in) Counter Loc design one prong wraps each direction for a secure, balanced hold