Feature: 1. FAST CHIP REMOVAL: 8 flute taper shank reamer, with fine grinding grooves, which is fast chip removal, not easy to block, efficient and flexible in operation. 2. CEMENTED CARBIDE: The reamer is made of cemented carbide material, with high hardness, wear and corrosion resistance, and has long service life. 3. HIGH PERFORMANCE: The machine reamer has glossy surface, fast drilling speed, high grinding accuracy, high work efficiency and labor saving operation. 4. GOOD STABILITY: Integral forming processing, with fine quenching treatment, this tungsten head reamer has universal shank type and stable size. 5. APPLICABLE METALS: Can be used for reaming of stainless steel, carbon steel, cast iron, die steel, alloy steel, tool steel, non ferrous metal materials. Specification: Item Type: Reamer Product Material: Carbide Product Model: 39 H8 YG Blade Diameter: Approx. 39mm / 1.54in Number of Flute: 8 Flute Scope of Application: Suitable for stainless steel, carbon steel, cast iron, die steel, alloy steel, tool steel, non ferrous metal materials. Package List: 1 x Reamer