13/32″ Solid Counterbore HSS 5/16″ Round Shank 2 Flute DEWCBRSOL1/4 Time-Limited
Original price was: $18.30.$9.52Current price is: $9.52.
For orders under $150.00, a shipping fee of $12.99 applies.
Industrial tooling category focused on precision hole preparation and fastener seating. This solid counterbore is engineered for compatibility with standard tooling, featuring a 13/32 inch cutting diameter, a 5/16 inch round shank, a 2 flute geometry, and High-Speed Steel construction.
Specs
Cutting Diameter: 13/32 inch
Shank Diameter: 5/16 inch
Number of Flutes: 2
Material Grade: High-Speed Steel
Features
Flat-Bottom Counterbore creates a precise seating surface for flush-head fasteners in metal assemblies.
2 Flute Geometry enables efficient chip evacuation and stable cutting through a range of metals.
Round Shank: 5/16 inch round shank provides reliable engagement with standard chucks and collets.
Material: HSS offers elevated wear resistance and heat tolerance for repeated operations.
Use Case: suitable for machining flat-bottom holes in ferrous and non-ferrous metals to accept flush-head fasteners.





