Preen 21-64157 Lawncare, 18 lb, Granular, 24-0-6 N-P-K Ratio Hvac Duct Work & Ventilation It has variable two-speed with

It has variable two-speed with 0 to 1300 and 0 to 2400 rpm and 0 to 2000 and 0 to 3600 ipm and up to 130 ft-lb of max torque

Model 9100 is made with three layer-construction (steel/polyurethane/ToughGuard®) and has an R-value of 9

while the step drill bit's Rapid Strike tip and dual spiral flute produce 2X faster holes

rounded corners for safety and evenly spaced wire for hanging feeders and waterers

Preen 21-64157 Lawncare, 18 lb, Granular, 24-0-6 N-P-K Ratio Hvac Duct Work & Ventilation It has variable two-speed withThis three in one product kills and controls many of the toughest weeds that can choke a lawn. Apply Preen One lawncare in spring or in fall for assured control of 250 types of common, aggressive weeds that plague homeowners coast to coast, including crabgrass, dandelion, annual bluegrass, marestail or horseweed, foxtail, chickweed, clover, creeping Charlie or ground ivy, dock, henbit, nettle, plantain, purslane, prostrate knotweed, cinquefoil,