| 1 | GILC48200HOU0520 | ROCK ROLLER BITS ROCK DRILLING. | DRILFORMANCE INDUSTRIES LLC | DRILBITS INTERNATIONAL PRIVATE | 2020-06-24 | India | 1361 Kgs | 4 PKG | 
| 2 | GILCMUM26499 | ROCK ROLLER BITS | BIG HOLE DRILLING TOOLS,INC | DRILBITS INTERNATIONAL PRIVATE | 2017-04-19 | India | 8096 Kgs | 27 PKG | 
| 3 | SHPT500135005456 | ROCK ROLLER BITS | ACKERMAN DRILLING SERVICES | DRILBITS INTERNATIONAL PRIVATE LTD | 2015-03-23 | India | 9640 Kgs | 35 PKG | 
| 4 | IMAV157013007464 | ROCK ROLLER BITS HS CODE 82071300 | ACKERMAN DRILLING SERVICES | DRILBITS INTERNATIONAL PRIVATE LTD | 2013-07-25 | India | 1318 Kgs | 3 PKG | 
| 5 | SSEJMUMB392011 | ROCK ROLLER BITS | ACKERMAN DRILLING SERVICES | DRILBITS INTERNATIONAL PRIVATE | 2011-09-28 | India | 11034 Kgs | 25 PCS | 
| 6 | SSEJMUM12098 | IDENTIFIABLE READY TO USE MACHINEDPARTS/COMPONENTS MADE WHOLLY ORPREDOMINANTLY OF ALLOY STEEL (NOT LESSTHAN 90% BY WEIGHT) MANUFACTURED THROUGHFORGING PROCESS, NOT ELSEWHERE SPECIFIEDROCK ROLLER BITS | N/A | DRILBITS INTERNATIONAL PRIVATE | 2011-09-01 | India | 8106 Kgs | 60 PCS | 
| 7 | SSEJMUM12039 | IDENTIFIABLE READY TO USE MACHINED APRTS/COMPONENTS MADE WHOLLY OR PREDOMINANTLYOF ALLOY STEEL (NOT LESS THAN 90% BYWEIGHT) MANUFACTURED THROUGH FORGINGPROCESS,NOT ELSEWHERE SPECIFIED)ROCK ROLLER BITS | ACKERMAN DRILLING SERVICES | DRILBITS INTERNATIONAL PRIVATE | 2011-08-30 | Singapore | 6612 Kgs | 24 PKG | 
| 8 | SSEJMUM11979 | IDENTIFIABLE READY TO USE MACHINED APRTS/COMPONENTS MADE WHOLLY OR PREDOMINANTLYOF ALLOY STEEL (NOT LESS THAN 90% BYWEIGHT) MANUFACTURED THROUGH FORGINGPROCESS,NOT ELSEWHERE SPECIFIED)ROCK ROLLER BITS | KS BIT, INC. | DRILBITS INTERNATIONAL PRIVATE | 2011-08-30 | Singapore | 687 Kgs | 2 PCS | 
| 9 | SSEJMUM11858 | IDENTIFIABLE READY TO USE MACHINEDPARTS / COMPONENTS MADE WHOLLY ORPREDOMINANTLY OF ALLOY STEEL (NOT LESSTHAN 90% BY WEIGHT) MANUFACTURED THROUGHFORGING PROCESS, NOT ELSEWHERE SPECIFIEDROCK ROLLER BITS | N/A | DRILBITS INTERNATIONAL PRIVATE | 2011-08-02 | India | 6076 Kgs | 45 PCS | 
| 10 | SSEJMUM11354 | IDENTIFIABLE READY TO USE MACHINEDPARTS COMPONENTS MADE WHOLLY ORPREDOMINANTLY OF ALLOY STEEL | KS BIT, INC. | DRILBITS INTERNATIONAL PRIVATE | 2011-05-24 | India | 828 Kgs | 2 PKG |