| 3/13/2018 | 820719900019 | ROCK DRILLING BITS
| 10 | Units | 1196.4 | N/A | AGE INSAAT VE TICARET ANONIM SIRKETI |
| 3/26/2018 | 820719100000 | DRILLING DRILL BITS
| 205 | Units | 31883.26 | N/A | BARKOM GRUP SONDAJ MAKINE VE EKIPMANLARI SANAYI TICARET ANONIM SIRKETI |
| 3/22/2018 | 820719100000 | "DRILLING INSERTS (FOR WORKING PARTS WITH AGLOMERATED DIAMOND BITS, DRILLING TOOLS)"
| 31 | Units | 41694.8 | N/A | ERKOM KOMPRESÖR MAKIMALAT SAN VE TILTD.STI. |
| 3/27/2018 | 820719900019 | ROCK DRILLING BITS
| 30 | Units | 4456.35 | N/A | AGE INSAAT VE TICARET ANONIM SIRKETI |
| 3/1/2024 | 901849100000 | DRILLING BITS, BRUSHES, DRILLS FOR USE IN DENTISTRY (500 BOXES + 4900 PIECES) | 5400 | UNIT | 10324 | N/A | HAMZA VE M DENTAL DİŞ MALZEMELERİ İÇ VE DIŞ TİCARET LİMİTED ŞİRKETİ |
| 3/13/2024 | 820719900019 | DRILLING MACHINE HEAD (ROCK BITS) | 346 | UNIT | 45000 | N/A | FARUK POLAT |
| 3/26/2024 | 820719900019 | TOOLS FOR ROCK DRILLING (DTH BITS) | 50 | UNIT | 8872 | N/A | ÖNDERSAN MASAM MAKİNE SANAYİ ANONİM ŞİRKETİ |
| 3/22/2024 | 901849100000 | SHARPNES, DISCS, DRILLING BITS AND BRUSHES FOR USE IN DENTAL LATHES | 200 | SET | 604 | N/A | ERCİYES DİŞ DEPOSU SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/28/2024 | 901849100000 | DRILLING BITS AND BRUSHES FOR USE IN DENTAL LATHES (PLUS DENTAL BURS - 1 BOX CONSISTS OF 10 PCS+T.) | 67800 | SET | 9796 | N/A | ÖZEL TURKUAZ SAĞLIK HİZMETLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |