Zhengzhou Halnn Superhard Materials Co., Ltd
Zhengzhou Halnn Superhard Materials Co., Ltd
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High Precision PCD Step Drills, Diamond Head Drill Bit For Processing Hole
PCD Step Drills Multi-diameter tool allowing for excellent hole size and concentricity between diameters.
PCD Step Drills can be used for cutting plastics, aluminum alloy, Composites, Graphites, and other non-ferrous metal materials.
Our PCD Step Drill Bits are made with high quality PCD Blade and Tungsten Carbide Body.
3. Halnn PCD Step Drill Bits also accept Customized Drawings, diameter can be 6mm,8mm,10mm,ect.
2. Halnn PCD Drills Application
We offer a wide range of PCD Drills and PCD Step Drills for hole processing hole with high precision, for both roughing, finishing process.
Our PCD Drills and PCD Step Drills are mainly used for drilling aluminum, wood, plastics, CFRP, GFRP materials, ect.
With Halnn PCD Step Drills, it shows excellent long tool life, high abrasive resistance comparing with traditional carbide drills,
3. Other Type PCD Step Drills
We also can offer other PCD Drills as customers' requirements. The following is some type PCD Drill Bits.
