DART - Impact Driver Bits

This new generation of impact driver technology has embraced the very latest in metallurgy research. The metal composition has been designed to handle the most demanding impact-driving applications, optimum durability and unbeatable break resistance. Formulated to absorb the torque peaks of highly powered impact tools, a Newly developed heat treatment process for longevity and performance Bit hardness is reduced at the body to withstand high loads. Black phosphate finish for enhanced corrosion resistance

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