915-Roll-Groover-88232-RIDGID-88232-p-The-RIDGID-915-Roll-Groover-is-a-manual-roll-groover-for-in-place-field-applications-The-915-requires-only-3-1-2in-of-clearance-to-travel-around-a-pipe-and-a-minimum-of-2-3-4in-of-exposed-pipe-for-grooving-The-easy-to-use-depth-setting-gauge-helps-make-accurate-grooves-The-included-ratchet-has-a-90-deg-bend-in-handle-that-makes-grooving-easier-p-p-With-the-appropriate-roll-sets-the-915-can-groove-from-1-1-4-to-12in-pipe-the-widest-range-in-its