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Variable helix design improves stability, extends tool life, and improves part quality in challenging applications. 3 Flute Square and Corner Radius configurations available

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4-facet point design stabilizes on entry for superior hole size control and tool life. Available in Ti-NAMITE®-A coatings and uncoated options for a wide range of materials

Split point and double margin design provide superior hole finish and size control. Straight through drilling without pecking cycle. Increased tool life and chip control in moderate-to-difficult workpiece materials

4-facet point design stabilizes on entry for superior hole size control and tool life (>0.08mm). 2-facet point on 0.08mm and smaller. Mirror finishes improve chip flow as hole depth increases

Three flute design features improved chip space over four flutes and increased strength and feed capability over two flutes. Available in Square, Corner Radius, and Ball Nose

Four flute design allows for higher feed and decreased deflection, improving productivity and surface finish. Available in Square, Corner Radius, and Ball Nose

Two flute design is ideal for softer alloyed, non-ferrous applications that require slotting or involve heavy chip loads. Available in Square, Corner Radius, and Ball Nose

4-facet point geometry provides centering assistance upon entry. Wide diameters offer ability to drill larger than average holes than is commonly possible in micro spindles

RenQiu HengRui Cemented Carbide Co., Ltd. specializes in the production of high-quality Tungsten Carbide Cold Heading Dies. Our dies are designed to withstand the extreme pressure and wear encountered during the cold heading process, making them ideal for use in the production of bolts, screws, and other metal components, Our Tungsten Carbide Cold Heading Dies are precision-engineered using advanced technology and high-quality materials to ensure excellent performance and longevity. The superior hardness and abrasion resistance of tungsten carbide make our dies capable of maintaining tight tolerances and producing high-quality finished parts, We offer a wide range of standard dies as well as the ability to create custom dies to meet the specific needs of our customers. With a focus on quality and precision, RenQiu HengRui Cemented Carbide Co., Ltd. is committed to providing reliable and durable Tungsten Carbide Cold Heading Dies for the metalworking industry, Choose RenQiu HengRui Cemented Carbide Co., Ltd. for your cold heading die needs and experience the difference in quality and performance

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4-facet point design, stub length, and mirror finish provide the highest quality spot. Available in Ti-NAMITE®-A coatings and uncoated options for a wide range of materials

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