End Mills - AT Coated Order within 18 hours 29 minutes 52 seconds to have your order shipped Wednesday, January 5th GR Series: AT coated end mills w/Edge Prep

Precision End Mills For Graphite Machining Advanced Micron Tool (AMT) partners with tool shops and manufacturers by providing the latest technology in Diamond Coated End Mills. Mini Mills, Micro Mills, Standard Mills and also Proprietary Geometry Mills are manufactured using advanced technologies to provide longer tool life, better surface finish and to reduce Harmonics.

Guhring is somewhat unique amongst carbide end mill manufacturers in that Guhring produces its own carbide rod, which is the substrate material for all Guhring carbide end mills. This ability to control the quality and supply of carbide rod gives Guhring carbide end mills longer and more repeatable tool life and performance. Guhring was also one of the first manufacturers to offer a …

DLC Coated Carbide End Mill for Copper Electrodes The AE-LNBD-N DLC coated carbide end mill enables the milling of copper electrodes with high precision and excellent surface finish without burrs due to its optimal sharp cutting edge shape and excellent ball R accuracy.

Ski-Carb solid carbide end mills for aluminum & non-ferrous applications come with patented design features that allow for corner milling without chatter, greater shearing ability, increased rigidity, and additional protection against chipping. Primary and secondary flute wall construction avoids chip interference.

TuffCut® X-AL 3 Flute End Mill, CERAedge® Coated. High Performance. 138N TuffCut® X-AL 3 Flute End Mill, Neck Relief. 169 TuffCut® GP 3 Flute End Mill, Stub Length. 169C TuffCut® GP 3 Flute End Mill, Corner Radius, TiCN Coating, Stub Length. High Performance. 334 TuffCut® XR-AL 3 Flute End Mill, Rougher.

0.0197" DIA X 0.090" LOC X 2-1/2" OAL 2 FL Square End Standard Coating. 2 Flute Deep Cavity Mold Maker End MillsOur Deep Cavity End Mills Last …

In Stock TiN Coated Ball End Mills - 5/16" Dia. (G9878) $ 7. 50 In Stock HSS 2 Flute End Mills, 10 pc. Set (G9757) $ 79. 95 In Stock 1/4" HSS Turning and Boring Tool Bit Set - 4 Pc. (T25948) $ 39. 25 In Stock 3/8" x 4" Super Carbide 4-Flute End Mill (H7630)

End Mill Coatings The use of coatings will increase the surface hardness of the tool. This will allow for greater tool life and faster cutting speed. Standard coatings include Titanium Nitride (TiN), Titanium Carbonitride (TiCN), and Aluminum Titanium Nitride (AlTiN).

An end mill is a type of milling cutter, a cutting tool used in industrial milling applications. It is distinguished from the drill bit in its application, geometry, and manufacture. While a drill bit can only cut in the axial direction, most milling bits can cut in the radial direction. Not all mills can cut axially; those designed to cut axially are known as end mills.

Milling cutter A rotary cutting tool having many cutting edges on the periphery or an end face of a cylinder and a cone. Drill A tool for drilling. Cutting edges are only on a top. End mill A multi-functional tool which has cutting edges on the periphery and an end face. Side milling, curved surface milling and drilling are possible only by one ...

For some reason, I care more about coatings for lathe inserts than for end mills. The concentrated focus of the cutting action at one small area of the insert stresses the coating far more than the occasional pass that an endmill tooth makes through the part. 90% of the time, the endmill tooth is just going for a ride.

The sharpest cutting edge available in a diamond coated tool. The performance of real diamond, along with the edge sharpness of a thin coating, gives unheard of performance in the finishing of graphite. It is also the perfect tool for rib machining on graphite electrodes. 4 …

Using carbide end mills is one way to ensure that your tools can handle the strain of high speed machining. Another way to deal with higher speeds is to use TiAlN coated end mills that are designed to deal with high temperatures. There are a wide range of end mill coatings, each serving its own unique purpose.

Diamond tooling and diamond-coated end mills are a great option when machining highly abrasive materials, as the coating properties help to significantly increase tool life relative to uncoated carbide tools. Learn about the makeup of these tools and how diamond end mills can help improve your performance.

When one end wears out, switch to the opposite end for two times the life of a standard carbide end mill. Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Use them to round sharp corners on the edge of your workpiece.

End Mill Coatings A very important process that allows the carbide end mill to resist wear is the coating. Coatings enable the cutting tool to evacuate chips from the flutes faster thereby getting the HOT chips off of the end mill's ground surface. Heat is not carbide's friend.