Product Overview
Fine detail work on both ends of the tool, that's the appeal of the 442-0781. This 5/64" diameter 4-flute ball end mill uses a double-end design, giving small-job shops two usable cutting edges from a single compact cutter.
The .039" radius is small enough for genuinely fine contour work, rounded pocket details, and light surface blending where a bigger radius just wouldn't fit the feature. With a 30° helix and uncoated carbide body, this tool handles mild steel, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites in a size range where most standard tools are simply too big.
Tool Specifications:
- Diameter: 5/64"
- Shank: 1/8"
- Length of Cut (LOC): 1/8"
- Overall Length (OAL): 1-1/2"
- Flutes: 4 Flute
- End Style: Ball End
- Material: Solid Carbide
- Coating: Uncoated
- Radius: .039"
- Series: 442 Series
- Part No: 442-0781
Key Performance Features:
- 4-flute ball end built for small contour milling
- Double-end design gives two usable cutting edges
- .039" radius supports fine, detailed rounded features
- 30° helix keeps the cutting action smooth and controlled
- Suited to finishing, blending, and light profile work
- Cuts mild steel, stainless, cast iron, titanium, non-ferrous, plastics, and composites
