Micro Drill Bits, Drill Bit Size (Decimal Inch): 0.0410 , Tool Material: Solid Carbide , Flute Length (Decimal Inch): 0.3950 , Coating/Finish: AlTiN MPN:DR02-0410X

These solid carbide micro drill bits designed for professionals working on precision metal and plastic work featuring a size of 0.041 inches deliver unbeatable performance when creating delicate holes requiring utmost accuracy; perfect for automotive industries or aerospace engineering manufacturing. Manufactured with an AlTiN coating to offer excellent wear resistance in multiple applications, users can expect durability even when drilling challenging materials such as aluminum or stainless steel alloys. The 0.395 decimal inches flute length provides ample space for efficient chip removal while retaining a smooth surface finish and minimizing edge clogging making them suitable for dental laboratories, machining centers, or research facilities where quality workmanship is essential. With superior hardness and heat resistance combined with their tiny size, these micro drill bits are an indispensable tool in various industries where attention to detail is critical.