Product Overview
Small features still need control, and the 140-0781-ALTiN provides it at 5/64" diameter. This 4-flute square end mill is sized for fine general-purpose work, small slots, miniature profiles, and shallow pockets where a larger tool simply wouldn't fit.
The ALTiN coating gives this small cutter added resistance against heat and wear, which matters on longer-running or tougher jobs where an uncoated tool would wear faster. With a 30° helix and precision cutting edges, this 140 Series tool handles mild steel, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites without losing accuracy at this scale.
Tool Specifications:
- Diameter: 5/64"
- Shank: 1/8"
- Length of Cut (LOC): 1/4"
- Overall Length (OAL): 1-1/2"
- Flutes: 4 Flute
- End Style: Square End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: No
- Series: 140 Series
- Part No: 140-0781-ALTiN
Key Performance Features:
- 4-flute square end built for small precision milling
- ALTiN coating improves heat and wear resistance
- 30° helix supports smooth, general-purpose cutting
- Compact size performs well in tight features
- Handles slots, profiles, plunge cuts, and shallow pockets
- Cuts mild steel, stainless, cast iron, titanium, non-ferrous, plastics, and composites
