Supkoumkbg 1Pcs Tin Coated Straight Flute Reamer Solid Carbide Hole Tool Tolerance H7 Machine Tool Tin Coated 1-20Mm(6.5X30x60x6t)

SUPKOUMKBG

This type of reamer is made of a single piece of hard alloy and features high hardness, high strength and excellent wear resistance. Machine reaming cutters can achieve high-precision and high-efficiency reaming processing for various metal materials, such as steel, cast iron, and aluminum alloys. Premium Tungsten Steel Construction ：Crafted from Tungsten Steel (Carbide), these reamers offer superior hardness and wear resistance compared to standard HSS. High Precision H7 Tolerance ：Engineered for precision metalworking, these reamers feature a strict H7 tolerance class. Whether choose the Straight Groove or Spiral Groove design, they ensure accurate hole sizing and superior surface finish, making them ideal for finishing pre-drilled holes. Advanced Copper-Colored Nano-Coating ：The tool surface features a specialized Copper-colored Nano-Coating. This advanced coating significantly improves lubrication, reduces friction and heat generation during cutting, resulting in a longer tool life and smoother operation. Versatile Application for Hard Metals ：Specifically designed for challenging materials, these reamers excel at processing Prehardened Steel, Stainless Steel, Mould Steel, Cast Iron, and general Steel., Manufacturer: SUPKOUMKBG