Ibi ti Oti: China Orukọ Brand: JCDRILL Nọmba awoṣe: T2-46, T2-56, T2-66, T2-76, T2-86, T2-101 Iru: Awọn irinṣẹ Liluho Core / Awọn ẹya ẹrọ Ohun elo: diamond / irin Lo: Mining, Geotechnical, Iwakiri Orukọ: Diamond Core Drill Bit
