Micro 100 GEMM-020-4X 4 Flute 30 Helix End Mill Metric Dimensions Aluminum Tin Coated 2 mm Cutter Diameter 3 mm Shank Diameter 38 mm Overall Length 7 mm Flute Length Solid Carbide Tool

The MICRO 100 GEMM-020-4X metric size, AlTiN - Aluminum Titanium Nitride coated, 4 flute, 30° helix, center cutting end mill. Designed and engineered as a universal application type end mill with a slightly increased flute and overall length for greater versatility. These high performance end mills feature a 30° helix with a conventional tool geometry that supports applications in a wide scope of different materials , ranging from soft to hard. Manufactured with close tolerances to ensure ultimate precision and performance. AlTiN coatings are high performance and versatile. Has a higher breakdown temperature while maintaining high surface hardness at elevated temperatures. This type of coating also promotes tool life and allows for faster feeds and speeds. Excellent for dry machining applications. Applicable with oxidation temperatures up to 800° C or 1450° F. AlTiN coatings are best suited for alloy steels, stainless steels, tool steels, nickel alloys and titanium. MICRO 100 Solid Carbide Tools feature more than just a micro-grain of excellent quality. Their substrate is in class of its own resulting from exclusive treating processes that allow increased speed and feed rates. For over 45 years, MICRO 100 is a known industry leader and internationally acclaimed when it comes to solid carbide tooling.