This contractor bit kit is a more targeted selection of four Selfeed bits and includes 1-3/8 In., 1-1/2 In. 2-1/8 In. and 2-9/16 In. for the contractor's big hole drilling needs. This kit also includes the 5-1/2 In. coupling extension in an impact resistant carrying case. Replacement case only: (48-55-0886).
- 4 bit contractors' kit for big hole drilling
- Contractor bit kit is a more targeted selection of four Selfeed bits and includes diameters: 1-3/8 In., 1-1/2 In., 2-1/8 In., 2-9/16 In.
- 5-1/2 In. coupling extension, carrying case
- Fast, aggressive yet balanced and smooth drilling