WORKPRO Multi-Purpose Metal Drilling Milled Groove TCT Drill Bit - 3mm
Precision-engineered with high-grade Tungsten Carbide Tipped (TCT) for superior hardness and wear resistance. The milled groove design enhances chip evacuation, reducing heat buildup for faster, cleaner cuts. Perfect for drilling hardened steel, stainless steel, cast iron, and non-ferrous metals. Ideal for automotive repairs, metal fabrication, and industrial maintenance. Ultra-sharp cutting edges ensure smooth, burr-free holes with minimal effort. Durable construction extends bit life even under heavy-duty use. Global wholesale pricing ensures unbeatable value for bulk orders. Trusted by professionals for reliability and performance. Stock up now for all your metalworking needs.