Carbide Ball Nose End Mills 2 Flute 5/16 Inch SHK. (3PCS)
Carbide ball nose end mills for high-precision 2-flute cutting in alloy steel, stainless steel, and cast iron. Nearly circular ball edge with tight tolerance; suitable for 3D carving and high-speed, deep cutting. Customer insight notes mixed grind quality and generally solid overall quality
Highlights
- 2-flute carbide design
- 5/16 inch cutting dia
- alcrn coating for wear resistance
Pros
- high-precision ball-nose edge
- suitable for multiple steel & cast iron types
- alcrn-coated for durability
- deep cutting capability
- 3-piece set
Cons
- mixed feedback on grind quality
- reports of rough cuts with chatter
Best For
Features
- Suitable for machining alloy steel, stainless steel, and cast iron (HB125–430, HB200–300, HB155–265)
- High-precision ball nose with a near-circular edge, error within -0.02mm
- AlCrN coating provides heat resistance for stable, precise machining at high temperatures
- Compatible with CNC milling machines and CNC machining centers
