Wood crown - characteristics and benefits

The fastest, most accurate and noiseless method for making holes in wood surfaces today is the method of ring drilling. Using a conventional drill and nozzle (it is referred to as a crown on wood), you can get a hole of large diameter in the shortest possible time. The depth of the hole can be several tens of millimeters. If we compare the productivity and the speed of execution of conventional ring drills with the values that a crown has on the tree, the obtained data will be 4-5 times higher than the power of the first tools.

Appointment

These elements are used only as a drill for through holes. In this case, the periphery of the hole obtained at the outlet has a smooth and even surface. This result can not be accurately achieved using standard ring tools. The wood crown can be used on a wide variety of machine tools - turning, drilling and even milling machines. They are also used for multi-tool treatment of wood surfaces.

Dimension

One of the most common diameters, which has a crown on wood, is 68 mm. In this case, instruments with a width of up to 65 millimeters have a shank with a diameter of 19 millimeters. If the crown on a tree has a size of more than 65 millimeters, then the shank will have a diameter of 32 millimeters. As for the teeth, their number directly depends on the type and size of the device used. So, the crown on a tree (110 mm including) can have from 2 to 16 cutting metal teeth.

Benefits of using

A tool such as a crown on wood is able to process and perform holes with a diameter of more than 150 millimeters and a depth of up to 110 millimeters. In addition, when using it, there is no need for more power to drive the motor that drives the crown. This characteristic is achieved due to low resistance to cutting the device. Among the main advantages of the crown are also worth noting the high accuracy of the holes made and the quality of the surface to be treated. At the end of the work, you will not have to further process the part and eliminate the burrs. In this case, before work, you can not pre-center and drill the surface. Thus, thanks to its successful design, the wood crown allows you to perform work in the shortest possible time with a high level of quality and precision.

Ease of use of tools

In addition to the fact that the crown on the wood itself pushes the hole of the processed material after cutting, there are no vibrations from the side of the tool and the device during the work. Due to this, the friction of the crown is significantly reduced, which means that there is no formation of heat on the surface. As a consequence, the lifetime of this tool is 3-4 times higher than that of a conventional drill.