Fangda Drill Bits Metal crafted by fangda-tools enter the moment where human intention meets the resilience of steel, aluminum, and alloy, a threshold where clarity of design often matters more than sheer force. In contemporary fabrication, drilling is rarely a purely mechanical act; it is a negotiation between material behavior, machine movement, and the judgment of the operator. When these elements align, penetration becomes a measured progression rather than a struggle against resistance.