hd45a down the hole hammer

{"cid":"91182652","title":"HD45A 4'' DTH Hammer Length 1011mm Without Foot Valve","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d7\/4d\/e2b608ec9c47e08dd993cf360626-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"SOLLROC","Model Number":"HD45A","Minimum Order Quantity":"1 piece","Delivery Time":"18 working days","Certification":"SGS","Place of Origin":"China","Payment Terms":"T\/T,","Supply Ability":"10000 pieces\/month","Packaging Details":"Cartons + ply wood case (no plastic)","Application":"Quarrying, construction, civil engineering, mining,","Usage":"mining, water well drilling, geothermal drilling","Product name":"DTH Hammer","Rock formation":"Granite, limestone, quartz, etc","shank":"HD45A","Advantage":"Hign Abrasion Resistance","Color":"Black or as request","Rock hardness":"Granite, limestone, quartz, etc","Machine type":"Drilling Tool,Drilling Equipment,Downhole Tools,Mining machine parts","Use":"Well Drilling,Ore Mining,Coal Mining,Coal\/Ore Mining,quarry"}}