3Pcs CNC End Mill Cutter 1.5 x 50 x 4T | 4 Flutes Tungsten Steel Cutting Tool for Metal / Wood / Plastic | Full Polished, Burr - Eliminated, 6000 RPM Highest Speed

Produktbeschreibung

Exceptional Fine-Structure Tungsten Steel - Milling cutter delivers remarkable durability and strength, maintaining sharpness for 3X longer lifespan than standard HSS tools. Ideal for CNC machining on hardened metals. Accurately-Calibrated 4 Flutes Design - Each 1.5mm diameter cutter achieves 0.01mm exactness with refined carbide material, eliminating burrs for smooth engraving on circuit boards and delicate parts. Full-Polished Cutting Surfaces - Skillfully sharpened cutting parts reduce friction by 40% relative to unpolished tools, ensuring tidy cuts on ABS plastic, aluminum alloys and hardwood without chipping. 3-Piece Value Pack - Includes backup cutters (50mm total length) for continuous workflow. Compact 4mm shank fits most CNC routers and rotating tools with collet chucks. ISO-Certified Manufacturing - Every cutter undergoes 12 quality checks for excellent concentricity (±0.002mm). Safer alternative to worn-out bits that cause material wastage and motor strain.