37/64″ X 3/16″ Straight Shank Counterbore HSS 1/2″ Round Shank 3 Flute DEWCBR37/64 Don’t Miss Out
Original price was: $35.72.$18.57Current price is: $18.57.
Specs
Dimensions: Counterbore diameter 37/64 inch; Counterbore depth 3/16 inch
Shank type: Straight Shank; Round Shank 1/2 inch
Flute count: 3
Material grade: HSS
Features
Three-flute geometry promotes efficient chip removal and smooth hole finishing during counterboring operations.
High Speed Steel construction provides wear resistance and heat tolerance under typical machine shop conditions.
Dual shank configurations enable compatibility with standard toolholders and round shank collet systems.
Applications: Through-hole counterboring in metal assemblies, creating flush seating for fasteners in automotive, aerospace, and general manufacturing environments.





