5/8″ X 3/16″ Straight Shank Counterbore HSS 1/2″ Round Shank 3 Flute DEWCBR5/8 One Day Deal
Original price was: $32.22.$16.75Current price is: $16.75.
For orders under $150.00, a shipping fee of $12.99 applies.
Specs
Counterbore Diameter: 5/8″
Shank Types: Straight Shank 3/16″, Round Shank 1/2″
Flutes: 3
Material: HSS
Features
Shank Compatibility: Supports standard CNC spindle holders and drill press chucks with both straight and round shank configurations.
Three-Flute Geometry: Optimizes material removal and chip clearance during counterboring operations, improving surface finish on flat-bottom pockets.
Tool Material: HSS provides rigidity and hardness suitable for moderate to high cutting speeds in steel, cast iron, and alloy workpieces.
Application Focus: Ideal for precision counterboring tasks that require accurate bore alignment and seating for fasteners in industrial assemblies.





