Ibi ti Oti: China Orukọ Brand: JCDRILL Nọmba awoṣe: AX,BX,NX,HX,PX,SX Iru: Awọn irinṣẹ Liluho Core / Awọn ẹya ẹrọ Ohun elo: diamond / irin Lo: Mining, Geotechnical, Iwakiri Orukọ: Diamond Core Drill Bit
