ZM12(A) Electrical Coal Drill/ hand drill /electric hand drill for coal

18px Arial, Helvetica, sans-serif; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(51,51,51); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\\">ZMS15Q Electrical Coal Drill/hand drill /electric hand drill for coal

18px Arial, Helvetica, sans-serif; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(51,51,51); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\\"> 

18px Arial, Helvetica, sans-serif; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(51,51,51); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\\"> the  products are suitable in rock drillings and it is can be matched with the coal pipe and coal drill bit .

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18px Arial, Helvetica, sans-serif; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(51,51,51); WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: none; -webkit-text-stroke-width: 0px\\">NOTE :The machine is matched with the coal drill pipe: specification 28mm/32mm43mm *1m /1.5m/2m  and coal bit:specification  32mm 43mm