234mm down the hole bit

{"cid":"91096850","title":"QL80 234mm Alloy Steel DTH Hammer Bit for Rock Drill and Mining Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/5e\/0b2d032826a4dfc1284e99379a81-200x200-1.jpg","attrs":{"Brand Name":"MIROC","Model Number":"QL80-234mm","Minimum Order Quantity":"1","Delivery Time":"20-30","Certification":"ISO","Place of Origin":"CHINA","Supply Ability":"3000","Standard":"GB","Surface Treatment":"Spray-Paint","Manufacturing Process":"Forging","Material":"Alloy Steel","Size":"Ql80","Bit Face":"Spherical, Concave, Flat","Application":"Water Well, Mining","Matched DTH Hammer":"Ql80 Hammer","Color":"as Customer Needed"}}