1/4 Shank Architectural Router Bit Set, Woodworking Milling Cutter for MDF Particle Board, Nano Blue Coated Flush Trim Bit with 5 Radius Sizes for Smooth 3D and

Item Type: Architectural Router Bit Material: Tungsten Steel AlloyProduct Specification: 1/4 x R1.5 (without bearings); 1/4 x R2 (without bearings); 1/4 x R2.5 (without bearings); 1/4 x R3 (without bearings); 1/4 x R4 (without bearings)Package List：5 x Architectural Router Bit 5 x Plastic Box

• Precision Cutting Performance: This architectural router bit features a non-backlash design and nano blue coating that ensures sharp, smooth, and incisive cutting for clean flush trimming, 3D free-angle carving, and precise slotting on wood-based materials.
• Heat- Nano Coating: The nano blue coating on each woodworking router bit provides excellent heat resistance and lubricity, maintaining sharpness longer during extended use and reducing friction for consistent performance.
• Versatile Woodworking Use: Ideal for hobbyists and professionals alike, this router bit works effectively on MDF, particle board, plywood, and other compact wood panels, making it perfect for cabinetry, furniture edging, and decorative trim projects.
• Premium Tungsten Steel Alloy: Constructed from high-hardness tungsten steel alloy, each router bit delivers strong durability and stable rotation, resisting wear and deformation even under heavy-duty milling tasks.
• Complete 5-Piece Radius Set: Includes five architectural router bits in different radii (R1.5, R2, R2.5, R3, R4), all with 1/4 inch shanks and no bearings, stored in individual plastic boxes for organized, -free storage and easy selection.