Diamond impregnated reaming nlanla

Apejuwe kukuru:

Ibi ti Oti: China
Orukọ Brand: JCDRILL
Nọmba awoṣe: AQ BQ-0.5 BQ NQ NQ+2 HQ HQ+2 PQ SQ
Iru: Olona-Oruka Reamer
Ohun elo: irin
Lo: iwakiri mojuto liluho
Orukọ: Ikarahun Reaming