Drillco 5/16 4FL Ball Nose End Mill M42 (665A120A)
Drillco 665A120A 5/16 4FL Ball Nose End Mill M42 is a high-performance M42 cobalt ball nose end mill designed for precision contouring and detailed milling. Its rounded end cutting edges allow smooth machining of intricate shapes while avoiding sharp corners. Ideal for molds, dies, and contoured surfaces, this tool delivers consistent results on both hard and soft materials.
M42 cobalt construction for enhanced red hardness and durability
Four-flute ball nose design for smooth, precise cutting
5/16" shank provides secure mounting and stability
Optimized for delicate cuts on contoured surfaces
Reduces risk of sharp corner chipping and improves surface finish
Produces rounded details with high accuracy
Minimizes tool wear and extends tool life
Improves finishing quality on molds, dies, and complex parts
Compatible with both manual and CNC milling machines
Enhances productivity by reducing additional finishing operations
Technical Specifications:
Type: M42 Ball Nose End Mill, 4-Flute
Shank Size: 5/16"
Cutting Diameter: 5/16"
Applications: Contouring, finishing, and precision milling on molds, dies, and complex surfaces
Product identification
- Brand: Drillco
- Model / MPN: 665A120A
