Product Overview
The CGS Tool M142-020-BN is a 2mm diameter 4-flute solid carbide ball end mill from the 142 Series Metric line, sized for small metric contour work where accuracy carries more weight than heavy stock removal. Its 1mm radius is built specifically for detail finishing and small surface blending.
Built on the same precision CNC equipment as CGS Tool's other general-purpose lines, it holds a 30° helix matched to a simple, dependable general-purpose ball end design. Uncoated and rated across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites, it supports steady performance in small pockets and detailed 3D work.
Tool Specifications:
- Diameter: 2mm
- Shank: 3mm
- Length of Cut (LOC): 6mm
- Overall Length (OAL): 38mm
- Flutes: 4 - Ball End
- Material: Solid Carbide
- Coating: Uncoated
- Radius: 1mm
- Series: CGS General Purpose (142 Series Metric)
- Part No: M142-020-BN
Key Performance Features:
- Metric 4-Flute ball end design for small contour work
- 1mm radius matched to diameter for fine finishing
- 30° helix with precision-ground cutting edges
- Uncoated construction for standard milling conditions
- Effective across mild steels, stainless, cast iron, and titanium
- Also suited to non-ferrous metals, plastics, and composites
