The Ingersoll Cutting Tools 5520471 is a CNMG120404FC TT9215 carbide indexable insert, grade TT9215, Al2O3 coated. Suited for stainless steel, superalloy, titanium.
Specifications
Ansi insert codeCNMG431
Ansi size code431
Chip breakerFC
Chip breaker operationFinishing
Clearance codeN
Coating finishAl2O3
Coating processCVD
Corner radius0.0160
Grade characteristicsStainless Steel (M) - High Wear-Resistance to Moderate Wear-Resistance and Toughness; Special, Super Alloys (S) - High Wear-Resistance to Moderate Wear-Resistance and Toughness