Counter Sink Tools

A countersink is a tapered hole that is drilled with a large or wide outer portion. When placed in the hole, the head of the countersink screw , bolt is allowed for sitting flush beneath or with the surrounding material's surface.

In other words, countersinking means to bevel/enlarge the side of a hole so that any given fixing can be pushed below the surface of that hole. When the fixing has been put in, the countersink can then be filled and sanded so that there is no visible signs of fixing and the surface is flat. A countersink as a cutting tool can be used to remove the burr left from a tapering, drilling or other machining operation which lead to improvement of the product's finish and removing any risky sharp edges. There are different options for countersinks. In some cases the countersink takes the shape of a cone and is known as cross-hole countersink cutter which is used as deburring equipments. Countersink can be used in softer materials for creating a countersunk hole for a screw. To create a heavy chamber in a drilled hole's entry point, the fluted countersink cutter is the best choice.