People unfamiliar with cutting blades may be slightly confused about the difference between end mills and drill bits. It’s quite simple: the real difference becomes clear whenever you take a closer look with the shape and geometry from the bits as well as flutes. This procedure differs from other operations due to cutting teeth for the sides and end from the mill, the real difference when compared with other cutters like drill bits. A drill bit was designed to cut (drill) into the material and build holes from the axial direction only. End mills can trim laterally in to the material and build slots or profiles. Some types even cut in all directions and therefore are therefore more flexible enabling profile, tracer or face milling, plunging, contouring, slotting, drilling, and reaming operations.

Here’s 4 ways to identify a finish mill

1. End Mills cut rotationally in the horizontal, or lateral (laterally) direction whereas a drill bit only cuts all the way down, vertically in to the material.

2. End mills can be bought in a multitude of lengths, diameters, flutes and types, and are chosen according to the material they are cutting as well as the surface finish necessary for the project.

3. End mills are the cutters with the milling world and therefore are used for slotting, profiling, contouring, counter-boring, and reaming.

4. End mills permit precision parts to get cut, sets from machine parts, jewellery designs, wood engravings, sign making, plastic cutting, mold making and circuit boards.
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