Description
Perform detailed turning operations on small steel stock with this 1/4-inch shank carbide tool bit. The Magnum MAG-AR4 utilizes a C-6 grade carbide tip configured in an AR-style geometry for turning to a square shoulder on mini or benchtop lathes.
Features
- AR-Style Geometry – Right-hand cutting direction specifically designed for turning to a square shoulder.
- C-6 Grade Carbide Tip – Formulated for machining steel and steel alloys, maintaining sharpness under high heat.
- Square Shank – Mounts securely in standard lathe tool posts and holders.
Specifications
- Tool Style: AR (Right-Hand Turning)
- Carbide Grade: C-6
- Shank Size: 1/4″ x 1/4″
- Supplier Part Number: 383-0016
- KMS Product Code: MAG-AR4
Common Shop Applications
- Turning outer diameters of steel workpieces on small lathes.
- Cutting square shoulders along the length of lathe projects.
- Machining standard steel alloys.
Recommended Shop Add-Ons
- Quick Change Tool Holder
- Cutting Fluid
Frequently Asked Questions
Q: What does C-6 grade carbide mean? A: C-6 is a specific grade of tungsten carbide optimized for general-purpose machining and continuous cutting of steel and steel alloys.
Q: What is an AR-style tool bit used for? A: AR-style bits cut in a right-hand direction and are primarily used for turning operations along the workpiece to create a 90-degree square shoulder.









