8mm Router Bit Set of 5 | Tungsten Steel Milling Cutter for CNC / Woodworking / Metal Engraving | High - Accuracy Spiral Endmill Bits 4mm Head Diameter

Produktbeschreibung

Tungsten Steel - 8mm router bits feature high-temperature endurance and sturdy construction, maintaining sharpness through prolonged use on carbon steel and alloy materials. Smooth-Edged Spiral Design - Double-edged milling cutters perform smooth upper/lower spiral processing, eliminating debris buildup for 20% improved feed rates in wood and metal engraving. Multi-Material Versatility - CNC router bits handle side milling, end milling, and finish machining across woodworking projects, advertising signage, and soft alloy fabrication. 5-Piece Value Kit - Includes diverse 4mm-diameter endmill bits (60mm total length) to tackle intricate carvings, pocketing, and contouring tasks in one purchase. CNC Machine Optimized - Accurately-ground 12mm cutters with 8mm shanks ensure consistent performance on compatible routers, reducing tool breakage risks by 35%.