使用品質(zhì)的M42高速鋼齒材、加上含鈷高達(dá)4%的背材，限度的提升了帶體的抗疲勞強(qiáng)度；*的前角設(shè)計(jì)有著更強(qiáng)的切削穿透力。

Quality performance M42 HSS tooth edge with hi-chrome baking maximizing fatigue resistance， Positive rake tooth from for easier penetration.

結(jié)構(gòu)鋼、精煉鋼、彈簧鋼、低合金熱軋鋼、氮化鋼、高合金熱軋鋼、工具鋼、冷軋鋼、高速鋼、鑄鐵、輕耐精鋼、重耐精鋼，耐熱鋼、鋁、銅、黃銅、柔性碳素等.

structural steel, tempered steel, spring steel, low alloyed hot-work steel, nitride steel, high alloyed hot-work steel, unalloyed tool steel, cold-work steel, high-speed steel, cast iron, light rust/acid-resist steel, heavy rust/acid-resist steel, heat-resist steel, aluminum, copper, brass, carbon(soft) .