Product Overview
General-purpose milling with extra cutting value, that's the 440-3125-ALTiN at 5/16" diameter. This 4-flute square end mill uses a double-end design, useful where clean square-end cutting, dependable stock removal, and extra usable cutting value are needed.
ALTiN coating helps improve heat and wear resistance during tougher cutting conditions. With a 1/2" length of cut, 2-1/2" overall length, and 30° helix, this 440 Series cutter supports steady performance in slots, profiles, plunge cuts, and side wall work.
Tool Specifications:
- Diameter: 5/16"
- Shank: 5/16"
- Length of Cut (LOC): 1/2"
- Overall Length (OAL): 2-1/2"
- Flutes: 4 Flute
- End Style: Square End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: No
- Series: 440 Series
- Part No: 440-3125-ALTiN
Key Performance Features:
- 4-flute square end built for general-purpose milling
- Double-end design gives use from both cutting ends
- ALTiN coating improves heat and wear resistance
- 30° helix supports smooth chip movement
- Handles slotting, profiling, plunging, and side wall milling
- Cuts mild steel, stainless, cast iron, titanium, non-ferrous, plastics, and composites
