Threading Insert: FLA4R4 AC3A, Carbide MPN:554004RAC3A

The carbide FLA4R4 thread insert delivers excellent wear & heat-resistance properties ideal for tough milling operations or challenging materials such as steel, cast iron, or hardened tool steels requiring long lasting threads with reduced lubrication needs due to its superior self-lubricating AC3A coating. With an insert diameter of 1.77 (45mm) & length 0.86(22mm), it can accommodate a broad range of threading applications from small holes to bigger dimensions thus satisfying engineers and toolmakers working with high precision demands in various industries like medical electronics or automotive while saving time&costs on tools, as it performs longer than ordinary inserts without compromising surface finish quality. Additionally, the AC3A coating ensures chip evacuation minimizing heat accumulation thus preventing overheat risks when processing at high feed rates or rpm, guaranteeing maximum durability even in stainless steel alloys. Therefore, customers can save time&money using this reliable insert with no need to invest in costly custom coatings while enjoying consistent & smooth threads in multiple materials for numerous industries.