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SIM-02

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Zhanhong Cutting Tool Co., Limited

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

Dongguan, 523846，China

Phone:+8613434034082

SIM-02

ZANHO SIM series: Precision internal grooving inserts with a specialized "Yuanbao" chipbreaker for enclosed spaces. Featuring a short-edge structure, these inserts are engineered to prevent interference in small bores (starting from φ14mm) while enabling deep groove machining. The double-sided 2-edge design ensures maximum economy, combined with a positive rake angle for low cutting resistance and high surface finish.
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Description

Technical Advantages

  • Short-Edge Structure: Specifically designed for small-diameter internal grooving (φ14mm min.) to avoid tool interference and reach deeper grooves.
  • Double-Sided 2-Edge Design: Offers two cutting edges per insert, significantly reducing tooling costs.
  • "Yuanbao" Style Chipbreaker: Unique central protrusion facilitates mandatory chip curling and evacuation in enclosed internal cavities.
  • High Edge Strength: Reinforced edge geometry provides exceptional resistance to vibration and fracture in unstable conditions.
  • Low Cutting Resistance: Positive rake angle design ensures sharp cutting action and reduces load on small-diameter boring bars.
  • High Interchangeability: Standardized domestic model compatible with a wide range of industry-standard tool holders.

SIM Series Dimensions & Matching Holders

Model Width W (mm) Max apmax Thickness S Length L Width Wb Radius R Edges Min. Bore Matching Holder
SIM200-02 2 3.5 2.38 12 6.2 0.2 2 φ14 SIMR-16M-02
SIM250-02 2.5 3.5 2.38 12 6.2 0.2 2 φ14 SIMR-16M-02.5
SIM300-02 3 3.5 2.38 12 6.2 0.2 2 φ16 SIMR-16M-03

*Note: Due to the short-edge design, depth of cut should not exceed apmax. Primarily for internal grooving applications.

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