Irwin Unibit 3/16 In. - 7/8 In. #4 Step Drill Bit, 12 Steps grill brush waterproofing patch compound for repairing

waterproofing patch compound for repairing or resurfacing concrete

and storage/carrying case

Made from rust-proof polycarbonate plastic with an ultraviolet inhibitor to help it withstand the elements

V220 kit includes 1 piece of 4" x 8' flexible aluminum pipe and 2 metal clamps

5/8" and 3/8" spark plug socket

Irwin Unibit 3/16 In. - 7/8 In. #4 Step Drill Bit, 12 Steps grill brush waterproofing patch compound for repairingSingle concave flute design creates perfectly round holes in thin materials including steel, brass, copper, and aluminum. Constructed of industrial grade, high speed molybdenum steel. SpeedPoint tip for fast starts.