O-Ring: 11/16" ID, 1/16" Thick, Dash 017, Nitrile Butadiene Rubber MPN:BDNA--9977-2

Countersinks are versatile cutting tools used by professionals across multiple industries such as automotive, aerospace or woodworking for creating chamfered holes that help hide the head of screws or rivets when fastening materials together. The carbide construction ensures durability and precision while its 6 flutes provide faster cutting and better chip evacuation resulting in smoother surfaces after threading. This tool offers multiple advantages over traditional methods, as it eliminates manual hand chamfering which is time-consuming and prone to errors, leading to improved quality and consistency in manufacturing processes. With its ability to produce consistent results across a range of materials and applications, the countersink is an essential tool for professionals looking for efficient solutions that ensure accuracy and precision every time.