61161090 under HS Code Others, 82075000 under HS Code INTERCHANGEABLE TOOLS FOR HAND TOOLS, WHETHER OR NOT POWER- OPERATED, OR FOR MACHINE- TOOLS (FOR EXAMPLE, FOR PRESSING, STAMPING, PUNCHING, TAPPING, THREADING, DRILLING, BORING, BROACHING, MILLING, TURNING OR SCREW DRIVING), INCLUDING DIES FOR DRAWING OR EXTRUDING METAL, AND ROCK DRILLING OR EARTH BORING TOOLS TOOLS FOR DRILLING, OTHER THAN FOR ROCK DRILLING, and 82052000 under HS Code HAND TOOLS (INCLUDING GLAZIERS DIAMONDS), NOT ELSEWHERE SPECIFIED OR INCLUDED; BLOW LAMPS; VICES; CLAMPS AND THE LIKE, OTHER THAN ACCESSORIES FOR AND PARTS OF, MACHINE TOOLS; ANVILS; PORTABLE FORGES; HAND- OR PEDAL- OPERATED GRINDING WHEELS WITH FRAMEWORKS - HAMMERS AND SLEDGE HAMMERS. were the top exported HS Codes by J KOREA RENTAL TECHNOLOGY DEVELOPMENT CO LTD in 2021.