HRC65° Tungsten Carbide Drill Bit Metal Drills Super Hard Metalworking CNC Lathe Stainless Steel Drilling Tool 0.5-20mm(1.9mm)

DrillsHRC65° Tungsten Carbide Drills Metal Drill Bits For Super Hard Metalworking CNC Lathe Steel Drilling Tools 0.5-20.0mmProduct Information:Name: Twist Drill BitMaterial: Carbide/Tungsten SteelDiameter: 1.0-20.0mm (increments 0.1mm)Processing Hardness: HRC65 °Coating Type: Blue Nano-coatingApplication: Widely used for processing metal materials such as carbon steel, cast iron, mold steel, alloy steel, tool steel, stainless steel, etc.Application Device: Precision CNC equipment such as CNC machining centers, CNC lathes, engraving machines, bench drills, etc.Product advantages:1. The overall material is made of tungsten steel, which has very high seismic resistance and wear resistance.2. Equipped with a large capacity spiral chip removal groove, the integrated spiral groove ensures smoother chip removal.3. The cutting edge of the drill bit has a nano coating, which can quickly cut and drill holes, effectively reducing the number of tool changes.4. Standard round and straight shank design, strong compatibility, tight bite, high bearing capacity, and not easy to break==========High-concerned chemical : NoneOrigin : Mainland is_customized : YesCertification : NoneDIY Supplies : MetalworkingMaterial : CarbideType : Twist Drill BitUse : Metal Drilling

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• HRC65° Tungsten Carbide Drill Bit Metal Drills Super Hard Metalworking CNC Lathe Stainless Steel Drilling Tool 0.5-20mm