Product Overview

High-performance SNMG Carbide Turning Inserts in SNMG120408 and SNMG120412 configurations. Made from hard alloy with advanced nano blue PVD+CVD coating, engineered for machining high-hardness and difficult-to-cut materials including hardened steel, high-hardness steel, stainless steel, and iron parts on CNC lathes.

Key Features

• Nano blue coating technology suitable for machining HRC40–HRC55 hardness materials
• Advanced plasma physical PVD+CVD coating process for high wear resistance and long service life
• Premium imported base material with strong universality across multiple material types
• Ideal for hard-to-process materials including hardened steel, quenched steel, and stainless steel
• Covers work scope P, M, and K material classifications
• 95 HRA hardness rating for stable, consistent CNC turning performance

Specifications

• Model: SNMG120408-MA KT7030 / SNMG120412-MA KT7030
• Material: Hard Alloy (Carbide)
• Coating: PVD + CVD (Nano Blue)
• Hardness: 95 HRA
• Application: External Turning
• Processing Material: Stainless Steel / Steel Parts / Iron
• Scope of Work: P, M, K
• Package Quantity: 10 PCS (1 Box)

Installation / Use 

• For use with compatible SNMG-style external turning tool holders
• Clean insert seat before installation
• Suitable for CNC lathe external turning operations
• Inspect regularly and replace when worn to maintain cutting quality