YB12熱處理∣YB12密度∣YB12用途∣YB12性能∣YB12銷售商∣YB12圓棒∣YB12扁鋼∣YB12毛料∣YB12光板∣YB12精板∣YB12供應∣YB12硬度∣YB12模板∣YB12薄板∣YB12方塊∣YB12代理商∣YB12報價∣YB12熱處理∣YB12規格∣YB12行情∣YB12供應商∣YB12價格∣YB12成份∣YB12批發∣YB12廠家∣YB12零售∣YB12板材∣YB12錢一公斤∣較的YB12
適用于鈦合金,耐熱合金,不銹鋼,淬硬鋼,灰口鑄鐵,玻璃纖維增強塑料等材料的加工。用于制作各種規格的立銑刀、球頭銑刀等硬質合金工具。