Grab Now 5/8″-120 Degree 3 Flute Countersink HSS 3/8″ Round Shank DEWCSK5/8-120

Industrial-grade countersink tooling for metal fabrication and machining environments. This 5/8 inch diameter, 120 degree, 3 flute countersink uses a 3/8 inch round shank made from High Speed Steel for reliable performance in demanding manufacturing applications.

Specs

Diameter: 5/8 inch

Angle: 120°

Flutes: 3

Shank type: Round

Shank diameter: 3/8 inch

Material: HSS

Drive type: Round shank

Features

Material: HSS provides high wear resistance and heat tolerance suitable for metal cutting and countersinking.

Geometry: 3 flute design supports efficient chip evacuation and smooth countersink quality.

Angle: 120 degree countersink geometry yields standard chamfer for fasteners in metal assemblies.

Shank compatibility: 3/8 inch round shank fits standard drill chucks and tool holders in industrial equipment.

Applications: Chamfering holes and deburring edges in steel, aluminum, cast iron, and other common fabrication materials for machine frames, enclosures, automotive components, and aerospace manufacturing support.