Milling Insert

Indexable Milling Inserts - Premium Carbide Inserts for Face Mills, End Mills, and Shoulder Mills

Boost your milling productivity with our range of carbide milling inserts. Engineered for various operations from face milling to 90-degree shoulder milling and 3D profiling, our inserts feature the latest CVD and PVD coating technologies. Our lineup includes popular series such as APKT, RPMT, and SEKT, providing stable cutting performance even in interrupted cuts. Ideal for mold-making, aerospace, and general mechanical parts machining.

Product Description
Elevate your milling performance with our precision indexable milling inserts. Engineered for CNC machining centers, face mills, end mills, and shoulder mills, these inserts deliver superior wear resistance, chip control, and surface finish in materials ranging from aluminum and stainless steel to hardened steels and exotic alloys. Optimized for roughing, finishing, and specialty applications.

Key Features & Benefits:

• Premium Micro-Grain Carbide: Exceptional hardness and toughness for extended tool life.

• Advanced Coatings: TiAlN (high-heat resistance), TiCN (abrasion resistance), AlCrN (stainless steel/heat-resistant alloys), and Uncoated (non-ferrous materials).

• Precision-Ground Geometries: Tight tolerances, consistent chipbreakers, and sharp cutting edges.

• Wide Compatibility: Fit major brand tool holders (e.g., Kennametal, Sandvik, Iscar, Seco).

Insert Types & Applications:

1. Face Milling Inserts:

   • Geometry: Negative/positive rake angles for high metal removal rates (MRR).

   • Application: Roughing and finishing large flat surfaces.

2. Shoulder Milling Inserts:

   • Geometry: 90° lead angle for square shoulders and side milling.

   • Application: Vertical wall milling and slotting.

3. High-Feed Milling Inserts:

   • Geometry: Low radial engagement, high axial engagement.

   • Application: Rapid material removal with low cutting forces.

4. Copy Milling Inserts:

   • Geometry: Round or ball nose shapes for 3D contouring.

   • Application: Mold and die machining.

5. Material-Specific Inserts:

   • Steel/Cast Iron: Coated grades with robust chipbreakers.

   • Stainless Steel: Heat-resistant coatings and sharp edges.

   • Aluminum/Non-Ferrous: Sharp, polished edges and high shear geometries.

   • Hardened Steel (>45 HRC): Grades with high thermal resistance (e.g., TiSiN coating).

Technical Specifications:

• Insert Shapes: Square, triangle, round, diamond, octagon.

• Clearance Angles: 0° (negative rake), 11° / 15° (positive rake).

• Chipbreakers: For light, medium, heavy-duty, and finishing cuts.

• Grade Recommendations: By material type and operation.