down the hole rock drill cat

{"cid":"91096850","title":"BECO Standard 30 Feet DTH Drilling Tools Blast Hole Drill Pipe Diameter 140mm","imgUrl":"https:\/\/img.ismap.com\/nimg\/25\/20\/7eb7550639e6967aacd2550a5b2c-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"MIROC DTH Rock Drilling Tools","Model Number":"DTH Drill Pipe","Minimum Order Quantity":"1 Piece Drill Pipe","Delivery Time":"10- 25 days","Certification":"BECO","Place of Origin":"China","Payment Terms":"T\/T, L\/C, D\/A, D\/P, Western Union, MoneyGram","Supply Ability":"20000pcs per month","Packaging Details":"Bundle","Name":"DTH Blast Hole Drill Pipe","Length":"9144mm","Diameter":"5 1\/2 Inch","Thread":"4\u201d BECO Pin & 4\u201d BECO Box","Joint Material":"4145H","Pipe Material":"45# steel"}}