A chamfer cutter, or even a chamfer mill, can be found at any machine shop, assembly floor, or hobbyist’s garage. These cutters are simple tools which are utilized for chamfering or beveling any part in the wide range of materials. Many reasons exist for to chamfer a component, starting from fluid flow and safety, to part aesthetics.
As a result of diversity of needs, tooling manufacturers offer a variety of angles and sizes of chamfer cutters, and also different types of chamfer cutter tip geometries. Harvey Tool, as an illustration, offers 21 different angles per side, including 15° to 80°, flute counts of two to 6, and shank diameters starting at 1/8” approximately One inch.
After finding a tool with the exact angle they’re searching for, a client may have to select a certain chamfer cutter tip that might be perfect for their operation. Common forms of chamfer cutter tips include pointed, flat end, and end cutting. These three types of chamfer cutter tip styles, made available from Harvey Tool, each serve an exceptional purpose.
Three Kinds of Harvey Tool Chamfer Cutters
Type I: Pointed
This style of chamfer cutter is the only Harvey Tool option links into a sharp point. The pointed tip enables the cutter to perform in smaller grooves, slots, and holes, when compared with another 2 types. This style also enables easier programming and touch-offs, because the point can easily be located. It’s due to the tip that this version of the cutter has the longest amount of cut (with all the tool coming to a finished point), compared to the flat end in the other sorts of chamfer cutters. With a couple flute option, this is the most basic sort of a chamfer cutter available from Harvey Tool.
Type II: Flat End, Non-End Cutting
Type II chamfer cutters are very just like the type I style, but feature a conclusion that’s ground down to a set, non-cutting tip. This flat “tip” removes the pointed section of the chamfer, which is the weakest part of the tool. Because of this alternation in tool geometry, it is offered an additional measurement for a way much longer the tool would be when it located an area. This measurement is recognized as “distance to theoretical sharp corner,” which helps together with the programming in the tool. The main advantage of the flat end with the cutter now allows for multiple flutes to exist about the tapered profile of the chamfer cutter. With additional flutes, this chamfer has improved tool life and finished. The flat, non-end cutting tip flat does limit its use in narrow slots, but an additional benefit is really a lower profile angle with better angular velocity at the tip.
Type III: Flat End, End Cutting
Type III chamfer cutters are a greater and much more advanced version of the type II style. The sort III has a flat end tip with 2 flutes meeting in the center, creating a center cutting-capable form of the kind of II cutter. The middle cutting geometry of this cutter makes it possible to cut using its flat tip. This cutting enables the chamfer cutter to lightly reduce the top of the an element to the bottom of computer, rather than leave material behind when cutting a chamfer. There are numerous situations where blending of the tapered wall and floor is necessary, which is where these chamfer cutters shine. The tip diameter can be held with a tight tolerance, which significantly aids in programing it.
In summary, there can be many suitable cutters for any single job, and there are many questions you should ask ahead of picking your ideal tool. Selecting the best angle relies on being sure that the angle for the chamfer cutter matches the angle for the part. You need to use caution of the way the angles these are known as out, too. Is the angle an “included angle” or “angle per side?” Could be the angle called off in the vertical or horizontal? Next, the greater the shank diameter, the stronger the chamfer and the longer along cut, the good news is, interference with walls or fixtures should be considered. Flute count is dependant on material and take care of. Softer materials have a tendency to want less flutes for much better chip evacuation, while more flutes will help with finish. After addressing all these considerations, the proper style of chamfer on your job must be abundantly clear.
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