KEO 53510 Cobalt Steel Single-End Countersink, TiN Coated, 82 Degree Point Angle, Round Shank, 1/4" Shank Diameter, 5/16" Body Diameter sold2026 [Reliable Material] These galvanized bore

[Reliable Material] These galvanized bore brush shanks will not rust

with a wall thickness 0

flip down roller adapts tool to tape inside corners with ease

5" Blade Width: 1/2" or 13 mm Blade Thickness: 0

rubber bottom shoes (not plastic)

KEO 53510 Cobalt Steel Single-End Countersink, TiN Coated, 82 Degree Point Angle, Round Shank, 1/4" Shank Diameter, 5/16" Body Diameter sold2026 [Reliable Material] These galvanized boreKEO 53510 Cobalt Steel Single End Countersink, TiN Coated, 82 Degree Point Angle, Round Shank, 1 4" Shank Diameter, 5 16" Body Diameter KEO ZErO flute countersink and deburring tools are simple, all purpose tools made of Cobalt that provide flawless countersinking and deburring. The chatter free cutting action requires minimal power. The microsmooth CNC precision ground construction produces clean, smooth cutting without smearing on a variety of