5PCS Mill Bits Set,Carbide End Mill Countersink End Mill Cutter Slot Drill Bits Tool M3 M8 4 Flutes Hss Al

Produktbeschreibung

[HIGH-SPEED STEEL CUTTERS] Made of hard high-speed steel for durability and strength, for milling various materials [WIDE APPLICATION] Suitable for milling copper, aluminum, steel, cast iron, etc., providing high-quality machining results [VERSATILE USAGE] Can be used for processing directly or fine processing to the heat treatment , improving efficiency [HIGH TOUGHNESS] These cutters offer high toughness and abrasion , ideal for high-speed cutting on hard materials [TIME-SAVING DESIGN] Reduces tool changes, enhances machine actuator movement efficiency, and saves time in making