Product Overview
The CGS Tool M5402-S is a 4mm diameter 3-flute solid carbide square end mill built specifically for metric aluminum and non-ferrous machining, where small features still need to move fast without leaving a rough finish. It belongs to the Ferocious 3x 5300 Series, CGS Tool's metric non-ferrous line.
What sets this tool apart is the ZrN coating and wiper end geometry doing the same work they do across the rest of the 5300 line, just scaled down to a compact 4mm size. The variable helix and pitch help reduce chatter even in smaller features, and it's built for aluminum, copper, brass, non-ferrous material, plastics, and composites.
Tool Specifications:
- Diameter: 4mm
- Shank: 4mm
- Length of Cut (LOC): 14mm
- Overall Length (OAL): 50mm
- Flutes: 3 - Square End
- Material: Solid Carbide
- Coating: ZrN
- Series: Ferocious 3x 5300 Series
- Part No: M5402-S
Key Performance Features:
- Metric 3-flute square end design for non-ferrous milling
- ZrN coating supports cleaner aluminum cutting
- Wiper end geometry helps improve surface finish
- Variable helix and variable pitch reduce chatter and harmonics
- 4mm diameter works well in compact metric features
- Rated for aluminum, copper, brass, non-ferrous metals, plastics, and composites
