Buy Today 1″ X 5/16″ Straight Shank Counterbore HSS 3/4″ Round Shank 3 Flute DEWCBR1INCH
Original price was: $49.91.$25.95Current price is: $25.95.
Industrial counterbore tooling for precision metalworking across machine shops. This tool combines a 1 inch counterbore diameter with dual shank options for compatibility with both straight shank and round shank holders.
Specs
Diameter: 1 inch
Shank diameter: 5/16 inch
Shank configurations: Straight Shank; Round Shank (3/4 inch)
Number of flutes: 3
Material grade: HSS
Features
Material: HSS provides heat resistance for metal cutting operations
Flute count: 3, enabling efficient chip evacuation and improved cutting action
Applications: Counterboring operations to seat bolt heads flush with surface





