9/16″ X 3/16″ Straight Shank Counterbore HSS 1/2″ Round Shank 3 Flute DEWCBR9/16 Clearance
Original price was: $30.20.$15.70Current price is: $15.70.
For orders under $150.00, a shipping fee of $12.99 applies.
Industrial counterbore tooling for metalworking and fabrication environments.
This 9/16 inch diameter, 3 flute, HSS counterbore offers Straight Shank and Round Shank 1/2 inch options for versatile toolholding in milling and drilling operations.
Specs
Diameter: 9/16 inch
Drive type: Straight Shank; Round Shank 1/2 inch
Material: HSS
Features
Three-flute design enables efficient chip evacuation and stable cutting for counterboring operations.
HSS material provides heat resistance and wear performance suitable for metalworking environments.
Dual shank compatibility supports use with conventional toolholders and collets, improving interchangeability across milling machines and drill presses.
Application scope includes creating flat seating surfaces for fasteners and flush finishes on metal components.





