MCMNN 50° External Turning Tool Holder CNMG Series

1. Premium Material & Durability

• High-quality 42Cr / 40CrMo steel body: Forged from premium alloy steel, delivering exceptional strength, wear resistance, and long service life.

• Hardened & shock-resistant: Precision heat treatment ensures high hardness and excellent shock absorption, maintaining stability under heavy cutting loads.

• Stress-relieved structure: Unique manufacturing process eliminates internal stress generated during forging, guaranteeing long-term structural stability.

2. High Precision & Performance

• 50° main declination angle: Optimized geometry reduces cutting forces and vibration for smoother turning operations.

• Dimensional accuracy: Precision machining ensures perfect harmony between the tool holder and the insert, minimizing runout and improving surface finish.

• Unparalleled reliability: Consistent, predictable performance across extended production runs — the trusted choice for demanding CNC applications.

3. Universal Compatibility

• CNMG series insert compatible: Designed to fit a full range of CNMG carbide inserts, supporting diverse materials and machining conditions.

• Multi-functional versatility: Suitable for various CNC lathes and turning centers — a cost-effective solution for general external turning.

• Complete specifications & groove types: Multiple insert grades and chipbreaker styles available to match steel, stainless steel, cast iron, and more.

4. Easy Installation & Maintenance

• Clamp-type locking design: Quick and secure insert changes with the included clamp and double-head screw — easy installation and disassembly.

• Full accessory set: Complete clamping system includes clamp, double head screw, center pin, shim, and hex wrench for hassle-free setup.

• Interchangeable components: Wear parts (shim, clamp, screws) are individually replaceable, extending the overall tool holder lifespan.

5. Superior Surface Finish

• Delicate diamond-composite polishing: Precision surface treatment gives the cutter body a refined, lustrous finish that resists corrosion and enhances tool life.

• Black oxide coating: Professional anti-rust finish for durable protection during storage and operation.