Super Sale 1″-120 Degree 3 Flute Countersink HSS 1/2″ Round Shank DEWCSK1-120

Industrial countersinking tooling for precision hole preparation in metalworking and fabrication.

The countersink described is a 1 inch diameter, 120 degree, 3-flute bit with a 1/2 inch round shank made from HSS.

Specs

Diameter: 1 inch

Countersink angle: 120 degrees

Flutes: 3

Shank diameter: 1/2 inch

Shank type: Round

Drive type: Round shank

Material grade: HSS

Features

Three-flute design: Enables efficient chip evacuation and smoother cutting.

120 degree countersink angle: Provides flush seating and standard chamfer for fasteners.

HSS construction: Delivers wear resistance and reliable cutting performance across common metals.

Round shank: Ensures compatibility with most drill chucks and power tools.

Industrial grade tooling: Suitable for assembly lines and fabrication environments requiring consistent countersinking results.