3/8″-82 Degree 3 Flute Countersink HSS 1/4″ Round Shank DEWCSK3/8-82 Final Sale
Original price was: $6.04.$3.14Current price is: $3.14.
Industrial cutting tools for metal fabrication and precision machining. The 3/8 inch countersink features an 82 degree included angle, three flutes, a 1/4 inch round shank, and is manufactured from High Speed Steel for wear resistance.
Specs
Diameter: 3/8 inch
Included angle: 82 degrees
Flutes: 3
Shank type: Round
Shank diameter: 1/4 inch
Material: High Speed Steel
Features
Material: High Speed Steel (HSS) countersink providing wear resistance and edge retention during cutting operations
Cutting geometry: 82 degree included angle optimized for standard chamfers in metal, including steel and aluminum
Chip evacuation: Three flute design facilitates efficient chip removal and smooth entry into workpiece
Shank compatibility: Round shank compatible with common drill chucks and automated handling
Applications: Chamfering and deburring holes prior to fastener installation in fabrication, automotive, and machinery assembly





