Micro 100 BLRM-020-4X 30 Helix Reduced Neck Ball Nose End Mill, 4 Flute, AlTiN Coated, Solid Carbide Tool, Metric Dimensions, 2 mm Cutter Diameter, 6 mm Shank Diameter, 57 mm Overall Length, 5 mm Flute Length, 1.5 mm Reduced Neck Diameter, 15 mm Redu

The MICRO 100 BLRM-020-4X metric size, AlTiN - Aluminum Titanium Nitride - coated solid carbide, 4 flute, 30 helix, center cutting, reduced neck. ball nose end mill. Designed and engineered with a reduced neck diameter for clearance in long reach applications. Can be utilized for semi-finishing and finishing applications that require a ball nose type end mill and a long reach. These high performance end mills feature a 30 helix and are excellent for slotting applications in most steels, stainless steels, high temperature alloys, and other difficulty to machine materials. 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 utilized on alloy steels, stainless steels, tool steels, nickel alloys and titanium. For over 45 years, MICRO 100 is a known industry leader and internationally acclaimed when it comes to solid carbide tooling.