Description
Execute heavy rough facing cuts on the lathe where a precise square shoulder is not required. The Magnum THIC38BL8 uses a hardened steel body and a 1/2″ square shank to securely grip 3/8″ triangular carbide inserts under load.
Features
- Hardened Steel Construction – Delivers rigid support to the insert during aggressive metal removal
- Rough Facing Profile – Optimized for clearing bulk material off the face of the stock
Specifications
- Shank Size: 1/2″ Square
- Insert Compatibility: 3/8″ Triangular
- Carbide Grade: C-6
- Supplier Part Number: 250-1423
- KMS Product Code: MAG-THIC38BL8
Common Shop Applications
- Removing heavy amounts of material from the face of cylindrical stock
- Squaring up rough-cut bar stock before precision turning passes
Compatibility
- Uses Magnum 3/8″ C-6 Grade Carbide Inserts (MAG-CI38)
- Uses Magnum 3/8″ C-6 Grade TiN Coated Inserts (MAG-CIT38)
Recommended Shop Add-Ons
- Keep spares handy with Magnum 3/8″ Carbide Inserts
- Check your work with a Magnum Dial Caliper
Frequently Asked Questions
Q: Is this tool holder meant for finishing passes? A: No, it is designed specifically for rough facing where a square shoulder is not required.
Q: What grade of carbide inserts does it use? A: It is built to accept C-6 grade 3/8″ triangular carbide inserts.









