Chamfer Countersink Drill Bit 1 Flute/3 Flutes 90 Degree Chamfer Cutter 6.3mm-50mm M35 Cobalt Coated Countersink Drill Bit Metal Deburring Milling Tool(31MM_1 Flute)

3 Flutes :-Three-edge cutting at the same time, high efficiency and wear resistance.-Suitable for chamfering and deep cutting of hard materials.like mild steel, stainless steel rails, etc.,-High stability equipment.-Not recommended to machining soft materials and thin materials, such as copper and aluminum.-Not recommended to use hand drills.-Beginners recommend using 1 flutes.1 Flute:Single-pole chamfering is smoothand rounded.-For high-precision workpieces.-Machining soft materials, thin materials, simple deburring operation.-More suitable for beginners.-It is not recommended to use at high.speed and the speed is about 200.==========Origin : ChinaDIY Supplies : MetalworkingMaterial : High Speed SteelType : Countersink Drill BitUse : Metal Drilling

• 【Material】: Made from high-quality materials (such as HSS or TiN-coated steel), these tools offer excellent heat resistance, corrosion resistance, and rust prevention.
• 【Precision Machining Tools】: Available in a variety of common chamfer angles, such as 90°, 60°, and 120°, these tools are suitable for precision machining and can accommodate various chamfer sizes and depths.
• 【Chamfering and Deburring】: Creates a beveled edge (chamfer) at a specific angle on the openings or edges of materials such as metal, or removes sharp burrs left after machining, making the workpiece safer and more aesthetically pleasing, and preparing it for subsequent processes such as tapping.
• 【Efficiency】: This wood and metal drill bit features a one-piece design, making it easier to handle chips generated during the chamfering process and preventing tool clogging that could reduce work efficiency.
• 【Versatile Applications】: Suitable for a wide range of materials, including aluminum, brass, wood, and plastic, making it an ideal choice for various projects.