APPROVED VENDOR Square End Mill: Carbide, 4 Flute, 1/4" Mill Dia, 5" LOC, 8" OAL (MPN 218-001158)

This carbide square end mill is used for general-purpose milling of metals, plastics, and composites in industrial machining. Its 4-flute design provides efficient chip evacuation and smooth finishes on flat surfaces, slots, and shoulders. Common applications include tool and die making, mold manufacturing, and production machining.

This end mill has a 1/4" mill diameter, 5" length of cut (LOC), and 8" overall length (OAL). It is made of carbide with 4 flutes for general-purpose milling. The manufacturer part number is 218-001158. It is designed for use in CNC and manual milling machines for ferrous and non-ferrous materials.

You can source the APPROVED VENDOR Square End Mill 218-001158 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this carbide end mill.

Select based on material, cut type, and machine rigidity. For general-purpose milling, a 4-flute carbide end mill like the APPROVED VENDOR 218-001158 offers good balance of finish and chip removal. Match diameter to slot width, length of cut to depth, and overall length to reach. Use appropriate speeds and feeds per material.