Top 20 Best Selling Countersinks Cutting Tools (2019)





KEO single flute countersinks are ideal for chamfering, deburring and countersinking. The large positive rake and single flute construction provide a smooth surface finish on a wide variety of materials. The versatility of this tool should increase produc ... more info


1/2 Inch Diameter Solid Carbide Chatterless Countersink - Six Flute 82 Degree Countersink ... more info





#4 60° RH PLAIN TYPE HSS COMBINED DRILL AND COUNTERSINK ... more info

The Magafor 414 series cobalt steel single-end countersink with uncoated (bright) finish creates an 82-degree conical opening that accepts a flat-head fastener so it sits flush with the surface. The zero-flute design has a single flute through the center ... more info



KEO single flute countersinks are ideal for chamfering, deburring and countersinking. The large positive rake and single flute construction provide a smooth surface finish on a wide variety of materials. The versatility of this tool should increase produc ... more info

The Magafor 434 series cobalt steel countersink with uncoated (bright) finish creates an 82-degree conical opening that accepts a flat-head fastener so it sits flush with the surface. The three flutes clear chips away to prevent clogging. Cobalt steel pro ... more info



Straight shank, CNC precision cam ground, M35 cobalt, chatter-free cutting action. Made in Great Britain. Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel ... more info


The Magafor 4822 series cobalt steel single-end countersink with a TiN coating creates a 60-degree conical opening that can be used for holding material between machine centers. The single flute quickly cuts through material and has reduced vibration at h ... more info


The Ultra Tool 910 series solid carbide single-end countersink with an uncoated (bright) finish creates a 90-degree conical opening that accepts a flat-head fastener so it sits flush with the surface. The six flutes provide a smooth finish on hardened mat ... more info





Size 1 Combination Drill and Countersink - Solid Carbide Combined Drill & Countersink - Carbide ... more info

The Dormer A221 series cobalt steel combined drill and countersink has an uncoated (bright) finish and a plain style to create a center hole with a 60-degree countersink that can be used as a center hole for machine centers, and meets United States Cuttin ... more info


1/4 Inch Diameter Solid Carbide Countersink - Six Flute 82 Degree Countersink ... more info


3/8 Inch Diameter Solid Carbide Countersink - Three Flute 82 Degree Countersink ... more info

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