Parting Tools Inserts

MGMN300-M PMA Grooving Insert

High-performance carbide insert designed for precision grooving and parting operations in steel, stainless steel, cast iron, and high-temp alloys. Engineered for stability, chip control, and long tool life in demanding machining environments.

Specifications:

• Insert type: MGMN300-M
• Width: 3.0mm
• Grade: PMA (PVD-coated for wear resistance)
• Material: Micro grain tungsten carbide
• Cutting edge: Straight profile with central chip breaker
• Coating: TiAlSiN or equivalent PVD layer
• Application range: Steel (P25), Stainless (M25), Cast Iron (K30), Non-ferrous (N20), Super alloys (S15)

Performance Highlights:

• Sharp edge geometry for reduced cutting resistance
• Double-edged design for economical use
• Compatible with SMGB326 and SMGB332 blades
• Fits SMBB2032 and SMBB2532 holders
• Suitable for CNC and manual lathe setups