经济、普通使用
Economic, general use
表面防锈处理,美观大方,不易生锈
Surface anti-rust treatment, beautiful and easy to rust
头部带有强磁性
Strong magnetic head
硬度高,耐磨损,使用寿命长
High hardness, wear resistance and long service life
通用性强,适用于电钻、风批、螺丝工具等
Highly versatile, suitable for electric drills, wind batches, screw tools, etc.