Drillco 5/8 LG 4FL End Mill 5/8 Shank Center Cut (525A140C)
Drillco 525A140C 5/8" Long 4-Flute End Mill with 5/8" Shank (Center Cut) is designed for precision milling, slotting, and profiling in a wide range of materials. Its 4-flute geometry provides a balanced combination of strength and chip clearance, delivering smoother finishes compared to 2-flute end mills while maintaining efficiency in material removal. With a center-cutting design, this end mill is capable of plunging directly into the workpiece, making it versatile for slotting, pocketing, and general-purpose milling applications.
4-flute design provides a smoother cutting action with improved finish quality
Center-cutting capability allows direct plunging into the material
Long length design for deeper milling operations and extended reach
Manufactured from premium High-Speed Steel (HSS) for durability and strength
5/8" shank ensures stable tool holding and reduced vibration during machining
Ideal for slotting, profiling, contouring, and pocket milling
Improved finishing capability over 2-flute end mills
Smoother cutting action with reduced chatter
Versatile tool for both plunge and side milling operations
Durable construction for extended tool life in tough machining conditions
Technical Specifications:
Tool Type: 4-Flute Single End End Mill (Center Cut)
Cutting Diameter: 5/8"
Shank Diameter: 5/8"
Cutting Style: Center Cutting
Material: High-Speed Steel (HSS)
Applications: Slotting, profiling, plunging, and general-purpose milling
Product identification
- Brand: Drillco
- Model / MPN: 525A140C





