Reviewed by more than 6 consumers, more than 67% of the reviews about this UEB step drill bit had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended step drill bit.
$4.97 (as of 08/09/2018 23:05 PDT details )Features:
- 1 4 Hex Shank drill bit, Works with standard chucks of 9.5mm 3 8 dia
- Small tip includes clearance hole for screw shank Recommended for use with corded high rpm drills
- Large diameter creates flat bottomed hole
- 3 8 9.5mm diameter bits step down to about 3 32
- Come with wrench and limit ring