Overview: The document discusses ISCAR's WG series inserts designed for high-feed finishing operations. These inserts are noted for their excellent surface finish capabilities, particularly at high feed rates, and are designed to reduce cutting time and extend tool life.
Specifications: The inserts mentioned include CNMG 120408-WG, WNMG 080408-WG, WNMG 060404-WG, WNMG 06T304-WG, WNMG 06T308-WG, and WNMA 080408-WG. They are suitable for materials like SAE 1045 with a hardness of 190 HB and are used with a cutting speed (Vc) of 200-220 m/min.
Key Features:- WG Wiper Design: Enhances surface finish and reduces finishing-cut time by up to two-thirds.
- Tool Life: Longer tool life due to stronger corner design.
- Efficiency: Eliminates the need for large-radii inserts, thus optimizing the finishing process.
Procedures: To achieve optimal results, the toolholder should be mounted on the turret at a precise 90º angle. Incorrect angles can lead to vibrations or affect surface quality.
Performance Data: Graphs indicate the relationship between feed rate and surface finish, showing superior performance of WG inserts over GN inserts under specified conditions.
Recommendations: Ensure proper mounting angles and adhere to specified cutting parameters to maximize the benefits of the WG series inserts.
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