This contractor Bit Kit is a more targeted selection of four Selfeed Bits and includes 1-3/8 inch, 1-1/2 inch 2-1/8 inch and 2-9/16 inch for the Contractor's big hole drilling needs. This kit also includes the 5-1/2 inch coupling extension in an impact resistant carrying case. Replacement ''Case Only'' is sold as part number 48-55-0886

Manufacturer: Milwaukee

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