supply of 1. pneumatic rock drill atlas copco pneumatic rock drill model no rh658 5l. 2. pneumatic hose length 100m, diameter of hose as per size required with the pneumatic rock drill. 3. drill rod size 2.5, 5 4. lubricator as per type required with the equipment. 5. nipple as per type required with the equipment. 6. clamp 7. male coupling 8. female coupling 9. washer
