Core Drilling Machine SKU: BI-400 Kategori: Asphalt Deskripsi Deskripsi Specification : Frame Iron cast 1 set Engine Gasoline engine. vertical drilling position 1 set Diamond Bit ( import) 4 ” diameter 1 set Field Sample Tong Welded steel 1 pc Produk Terkait Diamond Bit Merk Hoffman Core Drilling Machine Type 110, 205, 255 Benkelman Beam Distillation of Cutback Asphalt