Product Overview
Very small milling with two usable cutting edges, that's the 440-0625-ALTiN at 1/16" diameter. This 4-flute square end mill uses a double-end design, built for clean flat-bottom details, tiny slots, and fine profiles that need careful control at this scale.
ALTiN coating gives this small cutter extra heat and wear resistance, helping it perform more confidently in demanding work than a bare carbide equivalent. With a compact 3/32" length of cut and 30° helix, the 440-0625-ALTiN handles precision milling in tight features across mild steel, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites.
Tool Specifications:
- Diameter: 1/16"
- Shank: 1/8"
- Length of Cut (LOC): 3/32"
- Overall Length (OAL): 1-1/2"
- Flutes: 4 Flute
- End Style: Square End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: No
- Series: 440 Series
- Part No: 440-0625-ALTiN
Key Performance Features:
- 4-flute square end built for tiny milling details
- Double-end design gives use from both cutting ends
- ALTiN coating supports better heat and wear resistance
- Compact length of cut helps maintain control in fine features
- Handles small slots, profiles, and flat-bottom details
- Cuts mild steel, stainless, cast iron, titanium, non-ferrous, plastics, and composites
