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The advanced PVD coating process combines Si, A1, Ti and other metal elements to form a multi-layer nano protective film, which makes the drill bit resistant to corrosion and high temperature during processing, anti-blocking, improving surface finish, and increasing service life.
Use high-quality tungsten material, high-precision imported Germany Wlater,Australia ANCA CNC machine processing, so,the drills can get a stable dimensional accuracy and good surface quality; suitable for processing system excellent rigidity occasions.
Carbide drill Step and piont angle 140°
Special edge increase drill life
Large-size chip flutes, finely polished, avoid sticking to the knife, greatly improve work efficiency
Universal chamfered round handle, improved compatibility and avoid slippage
Support customized
1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65
2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond
3.Could be used for the processing of copper, cast iron, carbon steel, mould steel, stainless steel, titanium alloy, tool steel, and heat-treated steel
Step1: Milling cutter has been finished and sent to warehouse
Step2: One cutter put in a plastic pipe, 10 pieces per group bind with a rubber band
Step3: Use the air bubble paper to encase the plastic paper
Step4: Put the goods encased with air bubble paper in a small packing cartons
Step5: Put another air bubble paper on the goods and packaged
Step6: Sent by logistics company or express according to customer's need