建工钻头
材质：硬质合金（四刃十字钻尖）
Material: Tungsten carbide with four-flute cross tip
特性：定位精准不跑偏，一钻多用，可钻瓷砖、玻璃、大理石、木材、金属等多种材质
Features: Accurate positioning without deviation, one bit for multiple uses; suitable for ceramic tiles, glass, marble, wood and metal
使用场合：装修安装、瓷砖玻璃打孔、五金维修、家装DIY等。
Application: Decoration and installation, drilling of ceramic tiles and glass, hardware maintenance and home improvement DIY.
