Carbide Machine Reamer Spiral 2.75 2.8 2.81 2.84 2.85 2.83 2.87 2.86 2.89 Metal Cutter 4 Flute CNC Chucking Reamer Cutting Tools(Coated2.82X20X50L)

1pcs HRC55 4/6 Flute Carbide Machine Reamer Spiral 2.75 2.76 2.77 2.78 2.79 2.8 2.81 2.82 2.83 2.84 2.85 2.86 2.87 2.88 2.89 Metal Cutter 4 Flutes CNC Chucking Reamer Cutting Tools Coated SteelModel Number : 2.75--2.89mmMaterial : tungsten steelType : Chucking Reamer

• The reamer is made of high-speed steel, which has high hardness and durability.
• Sharp tip, high cutting ability, high precision, and long service life.
• Suitable for expanding holes in mold processing and handicraft processing.
• Widely used for boring machining and installed on drilling machines, milling machines, etc.