reamer

1.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，介绍了硬质合扩铰复合设计、结构参数、使用情况及应用效果。

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

公司产品包括：直柄、锥柄铣、丝锥、中心钻、倒角、扩孔钻、铰、锥钻、直钻及各类高速钢。