Tungaloy DNMG150604-CH Carbide Insert For Turning

Description:

The Tungaloy DNMG150604-CH Grade T5125 carbide insert is used in CNC turning and heavy-duty metal cutting systems. Commonly installed in CNC lathes, turning centers, and production machining equipment for roughing and interrupted turning of cast iron components. Maintenance teams, machinists, and manufacturing engineers use this insert for replacement, production machining, and maintaining high-performance turning operations.

Applications:

The Tungaloy DNMG150604-CH Grade T5125 carbide insert is designed for heavy interrupted turning of gray and ductile cast iron where exceptional toughness and impact resistance are required. Its negative 55° diamond geometry, reinforced CH chipbreaker, and CVD-coated T5125 grade provide excellent edge strength, stable chip control, and long tool life under demanding machining conditions. It is widely used in automotive manufacturing, heavy equipment production, foundries, and general precision machining for roughing and medium-duty turning operations.

Technical Specifications:

• Manufacturer: Tungaloy
• Manufacturer Part Number (MPN): DNMG150604-CH
• Grade: T5125
• Product Type: Indexable carbide turning insert
• Insert Shape: DNMG (55° diamond)
• Insert Size: DNMG150604 (DNMG441)
• Chipbreaker: CH (heavy-duty)
• Relief Angle: 0° (negative)
• Corner Radius: 0.4 mm
• Inscribed Circle (IC): 12.7 mm
• Insert Thickness: 6.35 mm
• Coating: CVD TiCN + Al₂O₃ + TiN
• Substrate: Carbide
• Recommended Material: Gray and ductile cast iron (ISO K15–K30)
• Machining Operation: Medium to heavy interrupted turning
• Features: High impact resistance, reinforced cutting edge, excellent chipping resistance, stable insert seating

Common Replacements:

• Tungaloy DNMG150604-CM Grade T5115
• Tungaloy DNMG150604-CF Grade T5105
• Tungaloy DNMG150608-CH Grade T5125