Countersink: 1-1/4" Head Dia, 120 &deg MPN:02482

Countersinks are essential tools in manufacturing processes to create a conical hole that allows for a smooth transition between the surface of the material and the head of a bolt, screw or rivet. The 1-1/4 Head Dia and 120 countersink angle provide an accurate and efficient way to accomplish this task in various industries including automotive, aerospace, medical, and construction where tight tolerances are crucial. Its 10% cobalt high-speed steel material offers exceptional wear resistance and heat-resistant properties perfect for working with hard materials like stainless steel or titanium alloys. By using a countersink, manufacturers and engineers can reduce the risk of product failures due to rough edges or poor finishes that could cause discomfort or malfunctions in final products. Its application in various industries has made countersinks an indispensable tool for ensuring smooth, quality finishes on assembled components.