DEWALT Concrete Grinding Wheel, Steel Backed Cup, 4-Inch 5PK 18TPI MEDIUM METAL JS BLD | DW3774-5 90 degree head and flexible

90 degree head and flexible shaft reaches tight spaces

A hollow center flute delivers aggressive chip extraction

Flute Length: 5 In

an oil-lubricated

DEWALT Concrete Grinding Wheel, Steel Backed Cup, 4-Inch 5PK 18TPI MEDIUM METAL JS BLD | DW3774-5 90 degree head and flexibleFeaturing an exclusive material mix for aggressive grinding, DEWALT Type 11 HP Masonry Grinding Cup Wheels deliver premium performance, with a shape that offers maximum surface grinding coverage. A metal backing provides helps to increased durability, and 3 full sheets of fiberglass deliver strength and safety. Features Metal backing for greater durability Proprietary material mix for aggressive grinding action Type 11 shape for maximum surface