Specially designed spiral flutes reduce chip buildup on the cutting edge, so these countersinks produce a clean, smooth finish on your material.

These countersinks have an angled hole that passes through the center of the tool to reduce vibration and chatter for creating smooth cuts and preventing chips from clogging the tool.

An angled hole passes through the center of these countersinks to reduce vibration and chatter, creating smooth cuts and preventing chips from clogging the tool.

An 82° countersink angle is compatible with the profile of flat- and oval-head inch screws; a 90° countersink angle is compatible with the profile of flat- and oval-head metric screws and is also good for deburring.

The 100° countersink angle is compatible with the profile of rivets.

An 82° countersink angle is compatible with the profile of flat- and oval-head inch screws; a 90° countersink angle is compatible with the profile of flat- and oval-head metric screws and is also good for deburring.

These highly accurate countersinks have a tolerance of 0" to +0.001", so you can use them with computer-controlled machines.

Harder, stronger, and more wear resistant than high-speed steel countersinks, these are carbide for better performance on hard and abrasive materials.

Designed for use with computer-controlled machines, these highly accurate countersinks have a tolerance of 0" to +0.001".

The 82° countersink angle is compatible with the profile of flat- and oval-head inch screws.

For excellent performance on hard and abrasive materials, these carbide countersinks are harder, stronger, and more wear resistant than cobalt steel and high-speed steel countersinks.

For general purpose use.

No need to create a starter hole—the drill point is incorporated into the countersink flutes.

Carbide is harder, stronger, and more wear resistant than cobalt steel and high-speed steel for better performance on hard and abrasive materials.

For use on hard-to-machine materials, these countersinks are cobalt steel for better heat and abrasion resistance than high-speed steel.

For applications where the workpiece will go through several machining processes, these countersinks bevel the outer edges of the hole and provide an additional 120° chamfer to prevent damage to the center hole.

Use on plastic and most metals.

Choose countersinks of different sizes from these sets. Compared to countersinks with round shanks, these 1/4" hex-shank countersinks can be gripped more tightly by compatible drills and screwdrivers for greater torque.

Use in general purpose applications.

With specially designed spiral flutes that reduce chip buildup on the cutting edge, these countersinks produce a clean, smooth finish on your material.

Harder, stronger, and more wear resistant than high-speed steel, the carbide countersinks in these sets have better performance on hard and abrasive materials.

Choose these countersinks for general purpose applications.

The built-in pilot maintains alignment in the hole.

The 100° countersink angle is compatible with the profile of rivets.

For excellent performance on hard and abrasive materials, carbide is harder, stronger, and more wear resistant than high-speed steel.

Use in general purpose applications.

Carbide is harder, stronger, and more wear resistant than cobalt steel and high-speed steel for better performance on hard and abrasive materials.

For use with most metals in addition to plastic and wood.

Mill an angled edge to the entire outside diameter of pipe, tubes, and rods in a single pass with more speed and precision than a handheld scraper. These end mills deburr pipe and tube for butt welds and shape rods for sliding into housings and holes.

Cut aluminum, copper, brass, and other non-ferrous materials with these premium inserts.

Choose these premium turning carbide inserts to cut a variety of materials without changing out your tool.

Optimized for use on steel, these inserts can run at higher cutting speeds and will last longer than inserts for multiple materials.

Heat resistant and wear resistant, these inserts cut super alloys—such as Inconel and Waspaloy—and titanium better than general use inserts.

These inserts are made with a black alumina ceramic on the cutting edges. Compared to carbide inserts, ceramic lasts longer in hardened-steel tooling applications because it is chemically inert and has better heat resistance.

These sets have five indexable turning tools with carbide inserts and a wood storage stand. When one edge of a tool's insert dulls, rotate it to use a sharp edge.

Machine plastic and most metal with these high-speed steel tools.

The diamond tip on these tools offers superior cutting performance on nonferrous and nonmetallic materials, such as aluminum, copper, fiberglass, and plastic.