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SPGT-AL

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Zhanhong Cutting Tool Co., Limited

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

Dongguan, 523846，China

Phone:+8613434034082

SPGT-AL

ZANHO SPGT-AL series: High-precision square positive inserts optimized for aluminum and non-ferrous alloys. Featuring 4 effective cutting edges for maximum economy, these inserts are designed with a large positive rake geometry and a buffed mirror-polished rake face. They significantly reduce cutting resistance and prevent chip adhesion (BUE), making them ideal for high-speed semi-finishing and finishing of external, internal, and face surfaces.
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Description

Technical Advantages

  • Mirror-Polished Rake Face: Significantly reduces cutting friction and effectively prevents aluminum adhesion and chip welding (BUE).
  • Large Positive Rake Geometry: Ensures sharp and light cutting action, reducing tool vibration and cutting resistance even in soft materials.
  • Open Profile Chipbreaker: Optimized for stable chip curling and smooth evacuation across varied semi-finishing and finishing conditions.
  • High Precision Ground Edges: Guarantees excellent surface brightness and maintains strict dimensional accuracy on the workpiece.
  • Square 4-Edge Economy: Provides 4 usable cutting edges per insert, delivering a perfect balance of high performance and low cost-per-edge.
  • Versatile Machining: Universal design suitable for high-speed external turning, internal boring, and face machining of all non-ferrous workpieces.

SPGT-AL Dimensions (ISO Standard)

Model Edge Length L (mm) Thickness S (mm) Bore D (mm) Radius R (mm)
SPGT050204-AL 12.7mm 2.38mm 3.2mm 0.4mm
SPGT060204-AL 15.875mm 2.38mm 4.0mm 0.4mm
SPGT07T308-AL 19.05mm 3.97mm 4.5mm 0.8mm
SPGT090408-AL 22.225mm 4.76mm 5.5mm 0.8mm
SPGT110408-AL 27.0mm 4.76mm 6.0mm 0.8mm
SPGT120412-AL 30.16mm 4.76mm 6.5mm 1.2mm

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