Feature: 1. High Accuracy: The chuck reamer achieves H8 drilling accuracy, finely ground grooves, and is efficient and flexible. 2. Cemented Carbide: This chuck reamer is made of high quality cemented carbide materials to ensure high hardness and durability. 3. One Step Molding: This chuck reamer adopts one step molding and accuracy quenching technology, which is durable. 4. Fast Drilling Speed: Taper shank reamer directly hits and removes chips smoothly, beautiful and delicate, effective, labor saving, and fast drilling speed. 5. Scope of Application: Chucking reamer is suitable for stainless steel, carbon steel, cast iron, die steel, alloy steel, tool steel, and non ferrous metal materials. Specification: Item Type: Chucking Reamer Material: Hard Alloy Product Model: Φ28 H8 YG Blade Diameter: Approx. 28mm / 1.1in Number of Blades: 6 Blades Scope of Application: Stainless Steel, Carbon Steel, Cast Iron, Die Steel, Alloy Steel, Tool Steel, Non ferrous Metal Materials. Package List: 1 x Chucking Reamer