- Y20LY Hand-held Air
- Hand-held Air Leg Rock
- Hand-held Air Leg Rock Drill
- Y19A Hand-held Air Leg Rock Drill
- Hand Held Electric Rock Drilling
- Hand-held Pneumatic Rock
- Hand-held Rock Drill
- Hand Held Rock Drill
- Air Rock Drilling Rig
- Hand Held Core Drill Rig
- Hand-held Pneumatic Rock Drill
- Hand-held Percussion Rock Drill
- YN27A Hand Held Rock Drill
- Hand Held Electric Rock Drill
- Y26 Hand Held Rock Drill
- Air Leg Deep Rock Drilling
- Hand Held Core Drilling Machine
- Hand Held Drill
- Hand Held Crimper
- Automatic Air Drilling Rig