宝马彩票
高速鋼麻花鉆      本公司生產的φ0.2~φ76mm直柄、錐柄高速鋼麻花鉆,采用ISO、DIN、GB/T等產品技術標準和普通高速鋼和高性能高速鋼材料,運用銑制、熱塑成型和CNC強力磨削、真空熱處理、表面納米復合硬涂層等工藝技術,技術水平國內領先,廣泛應用于汽車、磨具等機械加工領域對各種材料,各種精度直孔或階梯孔的加工。
 
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宝马彩票
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