disk - down
- double-ended cord
- double-ended countersink
- double-ended cutter
- double-ended dog
- double-ended drilling machine
- double-ended gage
- double-ended grinder
- double-ended machine
- double-ended milling machine
- double-ended pressing
- double-ended spanner
- double-ended threaded screw
- double-ended wrench
- double-entry pump
- double-enveloping worm
- double-enveloping worm gear
- double-enveloping wormgear
- double-enveloping wormgear drive
- double-expanding chuck
- double-extended shaft
- double-faced mill-and-centering machine
- double-fed asynchronous machine
- double-flank gear rolling tester
- double-flat guides
- double-flat ways
- double-frame
- double-frame hammer
- double-gantry milling machine
- double-grip collet
- double-gripper hand
- double-gripper mechanism
- double-guiding base
- double-half-round file
- double-hand gripper
- double-handed
- double-handed arm
- double-handed toolchanger
- double-head
- double-head grinder
- double-head machine
