ZCCCT APKT11T308PM YBG202 Carbide Insert with PVD TiAlN Coating and PM Chipbreaker for CNC Milling

The ZCCCT APKT11T308PM YBG202 is a high-performance square indexable carbide milling insert manufactured by ZCCCT (Zhuzhou Cemented Carbide Group). It is designed for semi-rough and semi-finish milling on carbon steel, alloy steel and stainless steel. Equipped with PM multi-purpose chipbreaker and YBG202 universal PVD coating grade, it delivers stable chip control and outstanding wear resistance for general metal cutting.

• Brand: ZCCCT (Zhuzhou Cemented Carbide, China)
• Model: APKT11T308PM
• Grade: YBG202
• Insert Shape: Square positive rake milling insert
• Size Code: 11T308
  • Inscribed Circle (IC): 11 mm
  • Thickness: 3.97 mm
  • Corner Radius: 0.8 mm
• Chipbreaker: PM (General-purpose for semi-rough & semi-finish milling)
• Coating: PVD TiAlN coating
• Cutting Edges: 2 usable edges
• Rake Angle: Positive, low cutting resistance

• Carbon steel (S45C, 1045)
• Alloy structural steel (40Cr, 4140)
• General stainless steel (304, 316L)
• Grey cast iron and ductile iron

• Face milling, side milling and contour profiling
• Semi-roughing & semi-finishing on CNC machining centers
• Automotive parts, mold base and general mechanical components
• Stable performance under wet coolant cutting conditions

1. YBG202 universal PVD coating balances toughness and anti-wear performance, suitable for multiple workpiece materials
2. PM chipbreaker optimizes chip curling and evacuation, avoids chip winding
3. Positive rake design reduces cutting force and machine load
4. Cost-effective domestic carbide insert with stable mass production consistency