3/16" x 3/8" HSS 4 Flute Double End End Mill – High-Speed Steel Cutter

The 3/16" x 3/8" HSS 4 Flute Double End End Mill is built for precision milling in metals, plastics, and composite materials. Constructed from high-speed steel (HSS), it offers excellent heat resistance, durability, and long-lasting performance for demanding machining tasks.

Featuring four flutes on each end and a 3/8" overall length, this double-ended cutter enables efficient material removal, smooth finishes, and extended tool life. Ideal for CNC and manual milling machines, it provides accurate and reliable performance for small-scale or detailed work.

Features & Benefits
  • 3/16" diameter x 3/8" length HSS double end end mill
  • 4 flutes per end for smooth, precise cutting
  • High-speed steel construction for durability and heat resistance
  • Double-ended design doubles tool life
  • Suitable for metals, plastics, and composite materials
  • Ideal for CNC and manual milling operations
  • Precision milling for detailed or small-scale work

Built for professional machining, this 3/16" x 3/8" HSS 4 Flute Double End End Mill delivers consistent, accurate cutting performance and long-term reliability.

In-stock items usually ship within 2 business days but can take up to 7 business days. Shipping time starts once your order heads out the door.