Chamfer Countersink Drill Bit 3 Flute 90 Degree Countersink Dill HSS Chamfering Milling Cutter Steel Hole Drilling 4.5 to 50mm Chamfer Tool(5pcs-4.5-12.4)

3 Flute Countersink Drill Bit Round Handle 90 Degree HSS Steel Chamfer Cutter Power Tool 6.3/8.3/10.4/12.4/16.5/20.5mm1. Material:304 Stainless Steel, Copper, Aluminum Alloy, Iron Sheet, Other Metals, Plastic, Acrylic Sheet2. Machine:Bench drill, machining centerPRODUCT CHARACTERISCTICS1. Selection of high speed steel, the overall use of high quality alloy material. Compared with ordinary high - speed steel hardness is higher, more wear - resistant2. The choice of coating, choose the right coating3. Drill holes before chamfering, chamfering knife can not be directly used for drilling4. Maintain concentricity, please maintain concentricity when using, otherwise there will be shaking marksSelect the appropriate size of the chamfering cutter, chamfering process to maintain concentricity, smooth chamfering without burr.NOTE:Due to the limited number of shelf sizes, we cannot show you all sizes. If you needother sizes,pleaseconsult the customer service.Specification:Material: HSSShank: round handleColor: as picture showsSurface Technology: white diamondSize: 6.3mm, 8.3mm, 10.4mm, 12.4mm, 16.5mm,18mm,20.5mm,30mm,35mmQuantity:1pc/flute countersink drillUses:used in the hole of the workpiece 90 degrees chamfer or taper.You can complete cone processing for small amount of cutting machining==========Origin : ChinaType : Chamfer End MillsMaterial : High Speed SteelCoating : No coatingFlute : 3material : HSSFunction : chamfering toolAngle : 90

• 【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.