Mercer 620020 4” x 1/8” x 5/8” Depressed Center Metal Grinding Wheel

The Mercer 620020 is a 4” x 1/8” x 5/8” Depressed Center Metal Grinding Wheel. The Mercer 620020 is used for grinding all ferrous metals, steel, structural steel, rebar, bar stock, pipe, welds. The metal grinding wheel has an aluminum oxide grain and is internally reinforced with layers of high tensile strength fiberglass. The Mercer wheel also has a dual grit blend.

Strong, durable, long lasting grain
Maximum safety
High material removal & blending
Fast, easy spin on & spin off

Mercer 620020 4” x 1/8” x 5/8” Depressed Center Metal Grinding Wheel

Grinding ferrous metals, steel, structural steel, rebar, bar stock, pipe and welds