A chamfer cutter, or perhaps a chamfer mill, can be found at any machine shop, assembly floor, or hobbyist’s garage. These cutters are quite obvious tools which can be utilized for chamfering or beveling any kind in the wide array of materials. There are many reasons to chamfer an important part, ranging from fluid flow and safety, to part aesthetics.
As a result of diversity of needs, tooling manufacturers offer a number of angles and sizes of chamfer cutters, and also a variety of chamfer cutter tip geometries. Harvey Tool, as an example, offers 21 different angles per side, which range from 15° to 80°, flute counts of 2 to 6, and shank diameters starting at 1/8” around 1 “.
After obtaining a tool with the exact angle they’re trying to find, a person may need to select a certain chamfer cutter tip that would work best with their operation. Common varieties of chamfer cutter tips include pointed, flat end, and end cutting. The following three kinds of chamfer cutter tip styles, available from Harvey Tool, each serve a unique purpose.
Three Varieties of Harvey Tool Chamfer Cutters
Type I: Pointed
This form of chamfer cutter could be the only Harvey Tool option which comes to a sharp point. The pointed tip allows the cutter to perform in smaller grooves, slots, and holes, relative to the other two types. This style also enables easier programming and touch-offs, since the point can easily be located. It’s due to the tip that this type of the cutter gets the longest amount of cut (using the tool coming to a finished point), in comparison to the flat end of the other sorts of chamfer cutters. With simply a couple flute option, this can be the most straightforward sort of a chamfer cutter offered by Harvey Tool.
Type II: Flat End, Non-End Cutting
Type II chamfer cutters have become like the type I style, but feature a finish that’s ground right down to a designated, non-cutting tip. This flat “tip” removes the pointed section of the chamfer, the actual weakest area of the tool. For this reason change in tool geometry, it emerged one more measurement for a way much longer the tool can be whether it located a place. This measurement is known as “distance to theoretical sharp corner,” which assists with all the programming of the tool. The main advantage of the flat end with the cutter now enables multiple flutes to exist around the tapered profile in the chamfer cutter. With an increase of flutes, this chamfer has improved tool life and take care of. The flat, non-end cutting tip flat does limit its use in narrow slots, but another advantage can be a lower profile angle with better angular velocity at the tip.
Type III: Flat End, End Cutting
Type III chamfer cutters are a better and more advanced form of the kind of II style. The sort III has a flat end tip with 2 flutes meeting at the center, developing a center cutting-capable type of the type II cutter. The guts cutting geometry of this cutter can help you cut featuring its flat tip. This cutting allows the chamfer cutter to lightly cut into the very top of an important part for the bottom of computer, instead of leave material behind when cutting a chamfer. There are lots of situations where blending of a tapered wall and floor is required, and this is where these chamfer cutters shine. The end diameter can be held to some tight tolerance, which significantly is great for programing it.
To conclude, there can be many suitable cutters for any single job, and there are many questions you need to ask before picking your ideal tool. Selecting the best angle comes down to ensuring the angle around the chamfer cutter matches the angle for the part. One needs to be mindful of the way the angles are called out, at the same time. May be the angle an “included angle” or “angle per side?” Is the angle called off with the vertical or horizontal? Next, the greater the shank diameter, the stronger the chamfer and also the longer the length of cut, however, interference with walls or fixtures must be considered. Flute count comes down to material and finish. Softer materials tend to want less flutes for better chip evacuation, while more flutes will be finish. After addressing each one of these considerations, the proper kind of chamfer for the job should be abundantly clear.
More info about chamfer cutter visit our webpage