Description
Tackle harder materials and high-heat milling operations with this 8% cobalt square bottom end mill. The Magnum MAG-EM316C utilizes a 3/8-inch shank and a 4-flute profile to maintain rigidity and achieve clean surface finishes.
Features
- Center Cutting – Allows for plunge cuts directly into solid material.
- Square Bottom – Produces flat-bottomed cuts and sharp inside corners.
- 8% Cobalt Construction – Withstands higher cutting temperatures and resists wear when machining harder alloys.
Specifications
- Cutter Diameter: 3/16″ (4.8 mm)
- Shank Diameter: 3/8″ (9.5 mm)
- Cutter Depth: 1/2″ (12.7 mm)
- Overall Length: 2-3/8″ (60.3 mm)
- Flute Count: 4
- Material: 8% Cobalt
- Supplier Part Number: EM316C
- KMS Product Code: MAG-EM316C
Common Shop Applications
- Milling harder metals and tough alloys.
- Squaring small edges in high-heat applications.
- Detailed profiling and plunge cutting.
Recommended Shop Add-Ons
- Cutting Fluid
- Collet Set
Frequently Asked Questions
Q: What is the advantage of 8% Cobalt over standard HSS? A: Cobalt end mills can withstand higher cutting temperatures without losing their edge, making them ideal for machining harder materials like stainless steel or titanium.
Q: What size collet is required for this end mill? A: This end mill requires a 3/8-inch collet to match its 3/8-inch shank diameter.









