The Milwaukee Shockwave Impact Duty Bit Set 4932492005 is a selection of popular impact duty driver bits and drill bits all stored in a strong plastic, durable case. Thanks to the unique design of the driver bits, they include Shockzone geometry which allow the bits to flex without breaking. This technology controls the pressure that develops at the head of the bit. The design of the impact zone, as well as the special heat treatment each bit received in manufacturing, makes them more resistant to impact damage
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