Product Name: Indexable Cermet Milling Inserts

Model: APMT1135PDER-H2
Grade: ZP30
Coating: Uncoated
Type: Positive Angle
Structure: Indexable Cermet Tool
Material: Cermet
Packing: 10Pcs/Box

Product Description (SEO-Optimized):
The Indexable Cermet Milling Inserts are high-performance cutting tools engineered for precision, wear resistance, and efficiency in high-speed machining of hardened steels, cast irons, and heat-resistant alloys. Combining the superior hardness of ceramic with the toughness of metal matrix composites (cermet), these inserts deliver exceptional thermal stability and extended tool life, reducing downtime and machining costs in demanding industrial applications.

Key Features:

• Advanced Cermet Composition:

  • Ceramic (TiCN/TiN) + Metal Matrix for balanced hardness (1,800–2,200 HV) and fracture resistance.
  • Optimized for dry or minimum-quantity lubrication (MQL) machining, ideal for eco-friendly manufacturing.

• Precision Geometry:

  • Multiple cutting edge designs (square, round, octagonal) for versatile face milling, shoulder milling, and slotting.
  • Sharp cutting edges and polished rake faces minimize built-up edge (BUE) in sticky materials like stainless steel.

• Wear-Resistant Coatings:

  • AlTiN (Aluminum Titanium Nitride) or TiCN (Titanium Carbonitride) coatings enhance heat resistance (up to 1,100°C) and reduce flank wear.
  • Nano-layered coatings for improved adhesion and crater wear resistance.

• Wide Application Range:

  • Ideal for machining hardened steels (HRC 45–65), gray cast iron, ductile iron, and superalloys (Inconel, Waspaloy).

Applications:

• Automotive: High-speed milling of engine blocks, transmission components, and brake discs.
• Aerospace: Precision machining of turbine blades, landing gear, and heat-resistant alloys.
• Die/Mold: Finishing of hardened tool steels for injection molds and stamping dies.
• General Engineering: High-productivity milling of stainless steel, alloy steels, and cast iron parts.

Technical Specifications:

Competitive Advantages:

• Extended Tool Life: 30–50% longer lifespan vs. uncoated carbide inserts in high-speed machining.
• Surface Finish Quality: Achieves Ra 0.8–1.6μm for reduced post-machining polishing.
• Cost Efficiency: Indexable design allows 4–8 cutting edges per insert, minimizing tool change frequency.
• Compatibility: Fits standard APKT, SEHT, and CCMT milling toolholders.

SEO Keywords:

Cermet milling inserts, indexable cermet tools, high-speed machining inserts, cermet cutting tools, wear-resistant milling inserts, cermet inserts for hardened steel.