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CNMG120408-CQ

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Contact Us

Zhanhong Cutting Tool Co., Limited

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

Dongguan, 523846，China

Phone:+8613434034082

CNMG120408-CQ

ZANHO CNMG-CQ series is a precision 80° rhombic negative turning insert specifically designed for Continuous Finishing and Semi-Finishing of Steel. Featuring a unique low-resistance CQ chipbreaker with local positive rake angles, it significantly reduces cutting temperature and crater wear. Ideal for copying, boring, and up-facing operations, it delivers exceptional surface quality and stable chip control even at small depths of cut.
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Description

Key Performance & Features

  • Low-Resistance Geometry: Local positive rake angles inside the chipbreaker reduce cutting resistance and suppress tool tip temperature rise, minimizing crater wear.
  • Wide-Range Chip Control: Optimized for small-to-medium depths of cut, ensuring stable chip breaking in copying, boring, and fine turning to prevent entanglement.
  • Balanced Edge Sharpness: Micro-negative land reinforcement maintains a sharp cutting edge while preventing micro-chipping, even at low feed rates (0.08 mm/r).
  • Versatile Non-Handed Design: Universal double-sided CQ structure provides 4 effective cutting edges, supporting both ID boring and OD turning without hand distinction.
  • Optimized for Continuous Cuts: Specifically engineered for stable, continuous machining environments to maximize surface integrity and tool life.

Technical Specifications

Model Feed (f) Cut Depth (ap)
CNMG120404-CQ 0.08 - 0.25 mm/r 0.3 - 2.0 mm
CNMG120408-CQ 0.08 - 0.25 mm/r 0.3 - 2.0 mm
CNMG120412-CQ 0.08 - 0.25 mm/r 0.3 - 2.0 mm

Upgrading Your Finishing Processes?

ZANHO CQ chipbreaker is the perfect choice for high-precision components. Contact us for bulk orders and professional grade/coating matching for your CNC setup.

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