![]() ![]() End Mills cut rotationally in a horizontal, or lateral (side to side) direction whereas a drill bit only cuts straight down, vertically into the material.Ģ. So why use an Endmill and not a drill bit? In short, a drill bit moves up and down, and an end mill moves side-to-side (Note: there are endmills available that move in all directions).ġ. Popular materials are metals, plastics and wood. Just about any material can be cut using a CNC machine. CNC Routers are now affordable enough to allow DIY enthusiasts access to this high-precision milling tool for carving and engraving.Įndmills, routers and milling cutters are those used in a CNC machine, but if you don’t have a CNC machine then you can use Burrs in a rotary tool.īurrs are available in carbide, steel and diamond. The craft market has recently exploded with exciting compact, tabletop CNC Routers and Mini-milling machines. Specialised software is used to send automated milling instructions or a ‘toolpath’ to the machine which then cuts away a design in your stock material. Milling cutters, or endmills, are used in a CNC machine and machine shops: Computerised Numeral Controlled. ![]() This article gives you the low down on milling cutters and CNC tooling and the right tools for the job. End mills, slot drills, routers, milling cutters, drill bits, V-bits and burrs - what does it all mean?Īnd which bit do I need for what job? For instance, which are the best end mills? and which is the best end mill for aluminium, and which are the best end mill for stainless steel. ![]()
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