LU&MN End Mills, Carbide Square Mill Bits Sets for Milling Alloy Steels, Hardened Steel, Metal & More, Ideal for DIYers and Professionals, 4T, 4 Flute

LU&MN End Mills, Carbide Square Mill Bits Sets for Milling Alloy Steels, Hardened Steel, Metal & More, Ideal for DIYers and Professionals, 4T, 4 Flute

Size Information: These bits measure 3/4 inch in cutting length, 1/4 inch in shank, 1/4 inch in cutting diameter, and 2-1/2 inches in total length High-Quality Material: These are made of solid carbide coated with TiAlN Impressive Features: This set includes 4 square-ended flutes. To achieve the desired hardness, we modify the proportions of tungsten carbide and cobalt and utilize optimum tungsten carbide powders. It has good material wear resistance and is steady. It keeps the end mill sharp and considerably extends the tool's life. Additionally, it helps maintain the ideal possible level of surface quality for your workpiece General Usage: These are useful with steels, carbon steels, alloy steels, pre-hardened steels, hardened steels, stainless steel materials, copper, and copper alloys. HRC less than 50 materials would be ideal for this purpose Compatibility: The majority of desktop CNC machines and other industrial CNC machines can use the end mill bits from LU&MN. Just be sure that the collet you choose fits your device There are 4 flutes in this LU&MN end mill set. It smooths chips without accumulating them, reduces negative cutting force, and has a broad chip groove. A large core diameter increases rigidity and resistance to impact, making it difficult to shatter. Both CNC and engraving machines make considerable use of it. It has a precise edging procedure and is composed of high-quality tungsten carbide. It also has a good cutting effect, a long service life, and is difficult to break.