Tungsten Carbide Rods with coolant holes

• Tungsten Carbide Rods with one/two straight coolant holes
• High Transverse Rupture strength
• Ultrafine/Submicron Grain Size
• High wear resistance and toughness
• Product description: We produce wide range of carbdie ros with coolant holes and used for tool making, such as reamers, drills, profile tools. The holes sizes can be standard or as your need.
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