Constructed with a shank at one end and a collet or chuck at the other, an end mill is a tool designed to cut intricate slots, grooves, and shapes into various materials. This type of milling cutter comes in handy for milling projects like profile milling, tracer milling, face milling, and plunging.
When determining the appropriate end mill for any job, the depth of cut should be taken into account. Broadly speaking, this measurement refers to the distance between the end mill’s cutting edge and the bottom of the cut. Taking note of this figure assures that the end mill won’t intervene too deeply and harm the material.
Knowing the appropriate depth of cut is essential for using an end mill effectively. To determine this, a user need look no further than the end mill depth of cut chart, which provides the maximum depth of cut for various sizes. Carefully selecting the right end mill size is crucial to achieving the wanted cutting depth.
When it comes to end mills, diameter matters – the size of the end mill used will influence your maximum depth of cut. While they come in a variety of sizes, the most commonly used are 1/8″, 3/16″, 1/4″, 3/8″, and 1/2″. As an example, if you’re using a 1/8″ mill, your depth won’t be able to exceed 1/8″.
When deciding on an end mill, give thought to the material you are cutting – certain substances necessitate different types of end mills. For instance, aluminum, which is relatively low in rigidity and strength, can be handled by a regular end mill, while something such as stainless steel – which is harder – requires a high-speed steel or carbide end mill.
To extend the lifetime of an end mill and avoid the risk of it breaking, cutting should never exceed a third of the end mill’s diameter. This will ensure its optimal functionality for as long as possible.
An end mill is a necessary tool when seeking to manufacture a product. Deciding which size of end mill to choose is determined by the depth of cut that is sought. The end mill depth of cut chart shall help pick the best size for this objective.