The new Model 303 Mini-Mag incorporates all special elements for (or when) bending conduits and hard pipe.Two neodymium rare eath magnets, Checkpoint standards, add incredible magnetic strength to hold any metal pipe application on the run.A special notch allows for attachment to pipe ends (when bending) and full special top see ports for the vials as needed.The Mini-Mag includes 30°,0° and 90° vial ports veiwable from top when bending conduit with bender tool, Not just any little No-Dog more of a Bull Dog packed into a Mini No-Dog housing!The Mini-Mag has the 30°/0° offset calculation engraved right into the side for the never forget type Like its big brother the Ultra-Mag, its polished and machined with super deep V-groove and all other pro features.So compact (only 4 inches long), this little guy packs a host of pro use features and functions for pro tradesman everyday use.Complete with thumb screw to tie onto the cut end of pipe for the bullet-proof No-Dog use.A special relief is machined into the Mini-Mags end to allow for the burr created when cutting to size, allowing perfect alignment when setting up quickly.