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16NR/ER-ISO-HM

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Contact Us

Zhanhong Cutting Tool Co., Limited

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

Dongguan, 523846，China

Phone:+8613434034082

16NR/ER-ISO-HM

ZANHO ISO-HM series: Precision 3D chipbreaker threading inserts designed for ISO metric profiles. Featuring the HM chipbreaker, these inserts provide mandatory breaking of long continuous chips to prevent workpiece scratching and entanglement. The variable-depth design combines edge strength with high-volume chip evacuation, ideal for stable high-performance internal and external threading.
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Description

Technical Features

  • HM 3D Chipbreaker: Mandatory chip breaking prevents entanglement and workpiece scratching.
  • Variable Depth Design: Shallow near tip for impact resistance; deep in pocket for chip room.
  • Edge Protection: Passivated edge with micro-negative land enhances durability against impact.
  • ISO Metric Profile: Full profile threading ensures high dimensional accuracy.

ISO-HM Specification Table

Model Designation Pitch P (mm) Height h (mm) Radius rε (mm)
16ER-100ISO-HM 1.00 0.613 0.12
16NR-100ISO-HM
16ER-150ISO-HM 1.50 0.920 0.18
16NR-150ISO-HM
16ER-200ISO-HM 2.00 1.227 0.24
16NR-200ISO-HM
16ER-250ISO-HM 2.50 1.534 0.30
16NR-250ISO-HM
16ER-300ISO-HM 3.00 1.840 0.36
16NR-300ISO-HM

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