Reviewed by more than 4 consumers, more than 50% of the reviews about this Alvord Polk counterbore had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended counterbore.
$33.02 (as of 10/05/2018 03:24 PDT details )Features:
- Used to enlarge existing holes
- One piece construction including the pilot
- Round shank tools are cylindrical and should be held in a good quality tool holder in order to prevent the counterbore from slipping in high torque applications
- High speed steel is a common general purpose steel for cutting tools, is compatible with a variety of materials, and tends to be lower in price
- Uncoated bright tools have no finish or coating. They are a good choice for general purpose applications.