The RIDGID® 920 Model roll groover can handle pipe ranging between 2- and 24-inches in diameter, the company says. The portable 920 roll groover mounts to the RIDGID 300 power drive for use in the ...
A 130-pound power-threading machine, a roll groover and two fire-alarm bells worth a total of $3,360 were reported stolen from a construction site in the 3300 block of Skokie Valley Road, a police ...