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產品展示
硬質合金煤巖鉆頭
硬質合金煤巖鉆頭/ Hard alloy coal bit drill
我公司生產的煤巖類硬質合金鉆頭，品種齊全，主要有：探水鉆頭、煤鉆頭、軟巖鉆頭、組合鉆頭、 擴孔鉆頭，鉆頭體采用精鑄、精煅和中碳合金鋼切削加工等多種生產加工工藝，適應不同的鉆頭類型和不 同鉆孔作業條件的需求。本產品廣泛應用于煤礦、石膏礦等軟巖的鉆孔、擴孔作業。
My company is the production of coal and rock hard alloy bit, variety complete, mainly: water bit,coal drill, soft rock drill, drill assembly, reaming drill, drill bit by casting, precision forging and medium carbon alloy steel machining a variety of production and processing technology, adapt to the different drill head types and different drilling conditions demand. This product is widely used in coal, gypsum mine soft rock drilling, reaming
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韩国毛片
產品展示
