Drillco 1/4 4FL Ball Nose End Mill M42 (665A116A)
Drillco 665A116A 1/4 4FL Ball Nose End Mill M42 is engineered for high-performance 3D contouring, profiling, and finishing in tough materials. Made from premium M42 cobalt high-speed steel, this ball nose end mill offers exceptional hardness, heat resistance, and long-lasting cutting performance. Ideal for complex shapes and curved surfaces, it delivers smooth finishes and precise results in demanding industrial applications.
M42 cobalt high-speed steel for superior hardness, wear resistance, and heat tolerance
4-flute design ensures efficient chip evacuation and smooth cutting action
Ball nose geometry perfect for 3D contouring, slotting, and rounded features
Shank compatible with standard collets for secure mounting
Durable design for heavy-duty and high-speed machining
Suitable for metals including stainless steel, aluminum, titanium, and high-strength alloys
Made in the USA for consistent quality and performance
Precise and smooth contouring on complex surfaces
Reduced machining time with efficient material removal
Extended tool life due to high-quality M42 cobalt construction
Reliable performance in both manual and CNC applications
Technical Specifications:
Type: 4-Flute Ball Nose End Mill
Material: M42 cobalt high-speed steel
Applications: Contouring, profiling, 3D machining, and finishing in metals and alloys
Product identification
- Brand: Drillco
- Model / MPN: 665A116A
