Buy in bulk and save more with Countersink sets from popular brands. Countersink sets give machinists the flexibility of purchasing multiple sized Countersinks and flute type in one pack. These sets contain multiple countersinks in a range of sizes. Each set may contain 3-10 number of Countersink tools in a pack provided with a holding stand for convenience of storage. These Countersink sets come in all standard sizes expressed in fractional inches and letters. All Countersink sets on display have one flute, three flutes or six flutes design. These Countersink sets have tools with straight shank that installs into all standard tool holders. You will find multiple coating options including TiN and Black Oxide or Bright surface treated finish on the listed Countersink tools. The High-Speed Steel Countersinks in these sets provide more flexibility and absorb more shock and vibration than Cobalt and Solid Carbide Countersinks. The HSS Countersinks offer better performance in manual machines. Whereas the Carbide Countersinks are harder, stronger and more wear resistance. It is best suited for machining harder materials. Countersinks made from special material like M35 5% Cobalt, M42 8% Cobalt are also available for specific applications. If you are unsure what countersink type you require, purchasing Countersink sets is a huge cost-saver. Travers is offering over 80 items of Countersink sets in various sizes, multiple flute type, tool materials, and brands to meet your desired application.