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Amana Tool's variable helix tools are the superstars of carbide end mills for professionals and hobbyists alike. The variable helix eliminates harmonic chatter, so critical when surface finishes part dimension tolerances and tool life are of the utmost importance. Premium Aluminum Titanium Nitride (AlTiN) coating provides quantum increases in productivity either in terms of speed or longevity with or without coolant.
They are outstanding tools for peripheral milling and can take aggressive cuts along the full length of the overall flute length with no issues. They last much longer than general purpose end mills partly because they are coated partly because they dampen vibration which tends to break a sharp cutting edge down very quickly. For use with manual and automatic milling machines, as well as the most sophisticated CNC machines.
4 Flute unique variable design for faster speeds and feeds. Quiet operation & better finishes.Warning: Inspect cut quality adjust feed and speed accordingly. Care should be taken to observe proper feeds and speeds according to the workpiece material to avoid damage.
Note: For optimal results and extended tool life use mist lubricant system or air cooling.CNC running parameters based on 1 x Diameter depth per pass:
I was very happy with the speed of the order. My order was delivered to my home within 4 days which in my mind was excellent. The wood came packaged neetly and in excellent condition. I love the ebony because it is very dark and is great for special projects that require an almost black color for definition. I use it for my layering project with my laser machine. Thank you to all at KJP for the speedy order process and once again for making sure that my order was complete and of excellent quality.
j ai commander ce bois pour un projet ! vous avez préparer ma commande très rapidement . bien emballer . et recu rapidement .