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SEHT1204AFTN

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Zhanhong Cutting Tool Co., Limited

Add: No.96, Zhenan East Road, Changan Twon,

Dongguan, 523846，China

Phone:+8613434034082

SEHT1204AFTN

ZANHO SEHT1204AFTN series: High-precision milling inserts optimized for aluminum and non-ferrous metals. Designed with a large positive rake geometry and 4 cutting edges, these inserts provide exceptional economy and cutting efficiency. The buffed mirror rake face and AFTN chipbreaker ensure unobstructed chip flow and high surface quality in high-speed face milling and light-duty square shoulder milling.
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Description

Technical Advantages

  • Large Positive Rake Geometry: Reduces cutting resistance and ensures sharp, fast cutting action.
  • Mirror-Polished Rake Face: Specifically treated to prevent aluminum adhesion and built-up edge (BUE).
  • 4 Effective Cutting Edges: Delivers high economic value and stable performance across multiple milling tasks.
  • Open Chip Pocket: Unobstructed space for high-speed chip evacuation, essential for deep and fast milling.
  • AFTN Chipbreaker: Optimized chamfer structure for improved chip formation in face and square shoulder milling.
  • Optical-Grade Finish: Delivers high surface brightness and precision on non-ferrous workpieces.

SEHT1204AFTN Dimensions (ISO Standard)

Model Edge Length L (mm) Thickness S (mm) Bore D (mm) Radius R (mm) Effective Edges
SEHT1204AFTN 12.7 4.76 5.5 0.8 4

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