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YGZ90 Pob Zeb DrillIndependent Rotation Mechanism. Lub zog cuam tshuam loj. Haum rau nruab nrab - mus rau - Qhov tob.
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YGZ70 Pneumatic Rotary DrifterDrilling txoj kab uas hla: 38-55 mm. Qhov tob Drilling: 8 meters. Nta Bi-kev taw qhia muaj peev xwm tig tau.
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YGZ90 Pneumatic Rotary DrifterDrilling txoj kab uas hla: 50-80 mm. Drilling qhov tob: 30m. Drilling ceev: 680 mm / min.
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Rail Hom Pob Zeb Drilling TshuabKev ywj pheej hloov ntawm kev cuam tshuam thiab kev sib hloov. Valveless Air Distribution Impact System. Lub cev compact, zoo tagnrho rau sab Drilling.
Peb yog ib qho ntawm cov kws tshaj lij drifter pob zeb laum tuam ntxhab thiab cov muag khoom hauv Suav teb, tshwj xeeb los ntawm cov khoom lag luam zoo thiab tus nqi zoo. Thov so assured mus yuav high-qib drifter pob zeb laum muag ntawm no los ntawm peb lub hoobkas. Tiv tauj peb kom paub ntau ntxiv txog tuam txhab.

