Impact Screwdriver Bit Set, 32 Piece SDS Max Drill Bits The Irwin IRW10502773 Auger bit

The Irwin IRW10502773 Auger bit - long series has the following dimensions:

Containing:

with specific templates for each mounting position

Stile Depth Steps/Back Stay: 42mm / 42mm

1 x 1/4in Drive Coupler Adaptor

Impact Screwdriver Bit Set, 32 Piece SDS Max Drill Bits The Irwin IRW10502773 Auger bitThe Irwin Impact Screwdriver Bits are specifically designed for use in high torque impact drivers. They are manufactured from heavy duty, high grade steel and have a 3 times increased life compared to standard screwdriver bits. Their precision tip geometry delivers superior fitment, reducing stripping and cam out. The bits are Power Groove designed for compatibility with IRWIN Impact Performance Series magnetic screw hold attachment. This set contains