产品介绍: A46Q: 用于切割普通钢、合金钢、硬铸铁和不锈钢;切割速度快,寿命长; A46Q: To use normal, medium-alloy steels, high-duty cast irons, stainless steel, alloy seels and hard cast irons; Good cutting speed and long life. 常用规格: 100*1.0 *15.88 125*1.0 *22.23 125*1.6 *22.23 125*2.5*22.23 150*1.0 *22.23 150*1.6*22.23 180*2.5*22.23 230*3.2*22.23 常用硬度及粒度规格: A46Q