A chamfer cutter, or possibly a chamfer mill, are available at any machine shop, assembly floor, or hobbyist’s garage. These cutters are pretty straight forward tools which are useful for chamfering or beveling any area inside a wide range of materials. There are many reasons to chamfer an important part, which range from fluid flow and safety, to part aesthetics.

Due to the diversity of needs, tooling manufacturers offer a variety of angles and sizes of chamfer cutters, as well as different types of chamfer cutter tip geometries. Harvey Tool, for instance, offers 21 different angles per side, ranging from 15° to 80°, flute counts of two in order to six, and shank diameters starting at 1/8” as much as 1 “.

After getting a tool with the exact angle they’re seeking, a client may have to select a certain chamfer cutter tip that could are perfect for their operation. Common kinds of chamfer cutter tips include pointed, flat end, and end cutting. The following three varieties of chamfer cutter tip styles, available from Harvey Tool, each serve an exceptional purpose.

Three Types of Harvey Tool Chamfer Cutters

Type I: Pointed
This kind of chamfer cutter is the only Harvey Tool option which will come to some sharp point. The pointed tip enables the cutter to complete in smaller grooves, slots, and holes, when compared with the opposite two types. This style also allows for easier programming and touch-offs, considering that the point can be located. It’s because of its tip this form of the cutter has the longest amount of cut (with the tool earning any finished point), when compared to the flat end with the other kinds of chamfer cutters. Just a couple flute option, this is actually the most simple sort of a chamfer cutter made 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 finish that’s ground down to a designated, non-cutting tip. This flat “tip” removes the pointed part of the chamfer, which is the weakest section of the tool. For that reason difference in tool geometry, it is offered one more measurement for a way considerably longer the tool can be whether or not this found a place. This measurement is termed “distance to theoretical sharp corner,” which will help together with the programming with the tool. The advantage of the flat end from the cutter now enables multiple flutes to exist for the tapered profile in the chamfer cutter. With additional flutes, this chamfer has improved tool life and finished. The flat, non-end cutting tip flat does limit its utilization in narrow slots, but another advantage is really a lower profile angle with better angular velocity with the tip.

Type III: Flat End, End Cutting
Type III chamfer cutters are a better and much more advanced type of the kind II style. The sort III has a flat end tip with 2 flutes meeting at the center, creating a center cutting-capable form of the sort II cutter. The guts cutting geometry on this cutter assists you to cut having its flat tip. This cutting allows the chamfer cutter to lightly reduce the top an important part for the bottom from it, as an alternative to leave material behind when cutting a chamfer. There are several situations where blending of your tapered wall and floor is needed, which is where these chamfer cutters shine. The end diameter can be held into a tight tolerance, which significantly helps with programing it.

To conclude, there may be many suitable cutters for a single job, and there are many questions you must ask ahead of picking your ideal tool. Selecting the best angle comes down to being sure that the angle for the chamfer cutter matches the angle about the part. You should be cautious of the way the angles are called out, also. Is the angle an “included angle” or “angle per side?” May be the angle cancelled with the vertical or horizontal? Next, the larger the shank diameter, the stronger the chamfer as well as the longer the duration of cut, these days, interference with walls or fixtures have to be considered. Flute count depends upon material and finish. Softer materials tend to want less flutes for better chip evacuation, while more flutes will be finish. After addressing these considerations, the right type of chamfer for your job ought to be abundantly clear.
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