green rock mining parts button bit

{"cid":"91096850","title":"T45 Ballistic \/ Spherical Button 89mm For Hard Rock Drilling Threaded Button Bits","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/46\/d15dde933b339e8129104e12f073-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"MIROC Top Hammer Rock Drilling Tools","Model Number":"T45 Thread Button Bit","Minimum Order Quantity":"10 Pieces Rock Drill Bit","Delivery Time":"10- 15 days Production","Place of Origin":"China","Supply Ability":"20000 pieces per month","Packaging Details":"Carton Box or Wooden Box","Name":"Button Bit","Thread":"T45","Diameter":"89mm","Carbide Material":"YK05","Skirt Material":"45CrNiMoVa","Application":"Long Hole Drilling"}}

{"cid":"91121595","title":"Quarry Rock Drilling Button Bits Grinding Pin , Diamond button bits grinder 6mm - 25mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/fb\/71a1e7bb893d161a19074c43e3aa-200x200-1.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"For the size of button bits 6-25 mm","Minimum Order Quantity":"1 set","Certification":"ISO9001","Place of Origin":"Germany","Packaging Details":"wooden box"}}