Rock Ogre For processing installation holes for door knobs and locks. This is a lock auger of the flat cone type and the spiral type. It is suitable for drilling holes for door knobs and locks. Company:スターエム Price:Other Work toolsFittings construction Added to bookmarks Bookmarks list Bookmark has been removed Bookmarks list You can't add any more bookmarks By registering as a member, you can increase the number of bookmarks you can save and organize them with labels. Free membership registration