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硬质合金阶梯钻(DIN1897)

CARBIDE STEP DRILL (DIN1897)

规格范围:D3-D20。

特点说明:强度兼顾大小径,在各段都能实现良好切削,适合各类金属材料加工,通用性强,适合高速大进给切削。

适用范围:适用于各类有色金属及其合金材料、铸铁及钢类材料,各类螺纹底孔加工应用广泛,非标成型阶梯可订制。

客户需要提供的资料:被加工材料及硬度、直径大小、阶梯长度、表面粗糙度要求、柄部形式和其他特殊要求。可根据客户需求非标定制。


Specification: D3-D20.

Features: The strength is for all sizes, can achieve good cutting everywhere, suitable for all kinds of metal materials,  strong, strong versatility, is suitable for high-speed feed cutting.

Application: Suitable for all kinds of nonferrous metals and alloy , cast iron and steels. Thread bottomhole processing is applied widely. Nonstandard molding step can be customized.

Information that customer needs to provide: Processed materials and hardness, diameter, step length, suface roughness, shark types and other special requirements.

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