Kennametal 2272786 3.42805R021 KC7315, Drill Chamfer Insert

• Use RO21 SEFAS Chamfering Inserts when using KenTIP or KSEM Drills
• Titanium nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness-resistance allows the tool to run at higher speeds than uncoated tools.

Standard/Approvals: 3.42805R021

Application: It is used for high speed applications. It is commonly used on cast iron, nonferrous materials, plastics and other tough-to-machine materials.Multilayer TiAlN-PVD-coated universal fine-grain grade.Highest level of wear resistance for higher cutting speeds.More efficient than TiN-PVD grades.First choice for alloyed and high-alloy steel and cast iron.

Kennametal 12272786 Insert Style 3.42805 | Manufacturer's Grade KC7315 | Carbide | 45 Degree | Drill Chamfer Insert