900mm rock drilling bucket

1200mm 1050kg Alat Rig Pengeboran 900mm Ember Pengeboran Batu Dengan Gigi Pemotong

Popular Rotary drilling rig drilling tools drilling bucket with Cutting teeth Product Description We purchase top quality raw materials from leading raw-steel factory. Our drilling tools can be customized depending on kinds of rigs and site conditions. We require high quality of welding, therefore we employ at least 8 years experienced welders. Advanced welding and design ensure the products longer working life, which helps the client to reduce construction budget. We are