A chamfer cutter, or a chamfer mill, are available at any machine shop, assembly floor, or hobbyist’s garage. These cutters are quite obvious tools which can be employed for chamfering or beveling any section in a wide range of materials. A lot of to chamfer a part, ranging from fluid flow and safety, to part aesthetics.

Due to the diversity of needs, tooling manufacturers offer a number of angles and sizes of chamfer cutters, and as well as different types of chamfer cutter tip geometries. Harvey Tool, as an example, offers 21 different angles per side, ranging from 15° to 80°, flute counts of 2 to 6, and shank diameters starting at 1/8” approximately 1 “.

After finding a tool using the exact angle they’re seeking, a person may need to go with a certain chamfer cutter tip that would be perfect for their operation. Common kinds of chamfer cutter tips include pointed, flat end, and end cutting. The subsequent three types of chamfer cutter tip styles, provided by Harvey Tool, each serve an original purpose.

Three Kinds of Harvey Tool Chamfer Cutters

Type I: Pointed
This style of chamfer cutter will be the only Harvey Tool option links into a sharp point. The pointed tip permits the cutter to do in smaller grooves, slots, and holes, compared to another two types. This style also enables easier programming and touch-offs, since point can be easily located. It’s because of its tip this form of the cutter has the longest amount of cut (together with the tool earning any finished point), compared to the flat end of the other chamfer cutters. With simply a couple of flute option, this is actually the most simple version of a chamfer cutter offered by Harvey Tool.

Type II: Flat End, Non-End Cutting
Type II chamfer cutters are incredibly similar to the type I style, but feature a finish that’s ground into a set, non-cutting tip. This flat “tip” removes the pointed part of the chamfer, the actual weakest area of the tool. For this reason alteration of tool geometry, this tool emerges one more measurement for how for a long time the tool could be whether it found a point. This measurement is termed “distance to theoretical sharp corner,” which assists using the programming from the tool. The advantage of the flat end with the cutter now enables multiple flutes to exist about the tapered profile from the chamfer cutter. With additional flutes, this chamfer has improved tool life and finished. The flat, non-end cutting tip flat does limit its used in narrow slots, but an additional advantage is really a lower profile angle with better angular velocity on the tip.

Type III: Flat End, End Cutting
Type III chamfer cutters are an improved plus more advanced version of the kind of II style. The sort III possesses a flat end tip with 2 flutes meeting at the center, making a center cutting-capable type of the kind II cutter. The guts cutting geometry of this cutter assists you to cut having its flat tip. This cutting allows the chamfer cutter to lightly reduce the very top of an element for the bottom than it, as an alternative to leave material behind when cutting a chamfer. There are numerous situations where blending of a tapered wall and floor should be used, which is where these chamfer cutters shine. The tip diameter can also be held into a tight tolerance, which significantly is great for programing it.

In conclusion, there may be many suitable cutters to get a single job, and there are many questions you must ask prior to picking your ideal tool. Selecting the best angle is dependant on ensuring that the angle about the chamfer cutter matches the angle for the part. You should use caution of the way the angles these are known as out, too. Is the angle an “included angle” or “angle per side?” May be the angle cancelled of the vertical or horizontal? Next, the larger the shank diameter, the stronger the chamfer and also the longer along cut, the good news is, interference with walls or fixtures must be considered. Flute count comes down to material and handle. Softer materials tend to want less flutes for better chip evacuation, while more flutes will be finish. After addressing all these considerations, the correct type of chamfer to your job should be abundantly clear.
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