High quality YG6 alloy cutter head with high wear resistance. You can use this product for long term. A reliable choice for you. Spray surface treatment, rust and oxidation resistance. The product quality is guaranteed. Used for cleaning, grooving and planing the wooden table bottom. Bring you a new and different feeling of use. Lightweight and equipped with a plastic box for convenient carrying. You can bring this product to any place you want. Delicate and practical, high hardness, firm and strong. The rod length is 38mm/1.5inch and the rod diameter is 8mm/0.31inch. Specification: Item Type: Router Bit Material: YG6 Alloy, 45# Carbon Steel Head Size: 57 x 40 x 15mm/2.24 x 1.57 x 0.59in Stem Length: 38mm/1.5in Stem Diameter: 8mm/ 0.31 inch Net Weight: 180g / 6.35oz (Approx.) Package List: 1 x Router Bit