4Mm C3/ K10 Tungsten Carbide 4 Spiral Flutes Lathe Machine Chucking Reamer

Specifications: Cutting Diameter: 4mm / 0.16" Cutting Flute Length: 25mm / 0.98" Shank Diameter: 4mm / 0.16" Total Length: 50mm / 1.97" Accuracy Class: H7 Number of Flutes: 4 Flutes Style: Spiral Flutes Material: C3/ K10 Tungsten Carbide Cutting Hardness (Max.): HRC45 Package Included: 1pcs x Chucking Reamer Description: Made from C3/ K10 tungsten carbide, it is with high hardness(HRC92), good toughness, wear resistance, high heat resistance, and anti-sticking. Perfect for most general purpose applications. Widely used for processing, and bore machining. Designed for accurate reaming in stainless steel, aluminum, cast iron, copper, alloy steel, die steel, tool steel, plastic, wood, etc.. Great for light cut, repair work, or simply for enlarging holes. Spiral groove facilitates the export of chips, saving time and effort in operation. Well suited for most applications in shallow cuts. Suitable for use in through holes or holes without interruption, such as keyways. Use on all types of equipment including screw machines, turret lathes, drill presses and machining centers. Always keep reamers clean, and used with machine oil for long service use. Round shank can be used with a wide variety of tool holding systems. Should held in a good-quality toolholder in order to prevent the reamer from slipping in high torque applications.