Material: High-grade carbide for maximum strength and durability. Industrial quality straight router bits provide high precision and smooth cutting. Durable: Premium carbide blades deliver a sharper, longer-lasting edge. Silver induction brazing ensures maximum strength and durability. 3 Different Sizes: Kit includes 3 trim router bits with cutting diameters of 3mm, 4mm, and 5mm. Offers versatility for various applications. Suitable for slotting a wide range of materials: including density board, solid wood, MDF, chipboard, and plywood. Grooving Cutter: Designed for high quality and high precision performance across the product range. Housing Material: Solid hardened steel. Blade Material: Industrial grade microcrystalline carbide. Shank Diameter: 8mm. Cutting Depth: 12mm. Cutting Diameters: 3mm, 4mm, 5mm. Application: Ideal for grooving, deburring, and cutting tasks. Scope of Delivery: 3 x Straight cutters (one of each size: 3mm, 4mm, 5mm). Tips: 1. Reduce machine speed and feed rate appropriately to prevent blade damage from excessive speed. 2. Avoid cutting extremely hard wood to prevent incomplete cuts. 3. Do not use on glued laminates, as glue residue can discolor the blade and impair performance.