Designed for plumbing experts, this 2-in-1 roll grooving machine can either mount onto the RIDGID 300 Power Drive for machine-powered roll grooving jobs or manually roll groove in-place pipe. Whether you're doing machine-powered or manual grooving, the patented auto tracking technology provides significantly easier grooving by keeping the pipe automatically engaged to the groover during the entire grooving process. For faster repeatable set-up, the groover includes a permanently depth setting gauge to offer convenience on the jobsite. With a 55% higher gear reduction, when manual roll grooving, less hand force is required versus other manual roll groovers, making it especially convenient for over-head roll grooving. The groover's tough, ductile iron construction can withstand abuse on the jobsite and still provide accurate grooves, and the ergonomic cast-in handle allows for easy portability around the jobsite.