Our products including End Mills, Machine Taps, Reamers, Center drills, Counterbore, Countersinks, Core drills, HSS tool bits and milling cutters.

直、铣刀、丝、中心钻、倒角刀、孔钻、刀、钻、直钻及各类速钢刀具。

Taking the superfinishing of thin-wall hole machining as an example, the design and application of combined carbide core drill and reamer are introduced.

以本厂簿壁孔精加工为例，介绍了硬质合金合刀具的设计、结构参数、使用情况及应用效果。