Sandvik Coromant
TNMG 16 03 08-QM 4425 Carbide Insert, Grade 4425, Al2O3 - Sandvik Coromant 7861097
MFR# 7861097ISO/ANSI# TNMG 16 03 08-QM 4425Cat# TNMG 322-QMSeries T-Max P
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IC3/8
ShapeTriangle
Grade4425
MaterialCarbide
CoatingAl2O3
Description
The Sandvik Coromant 7861097 is a TNMG 16 03 08-QM 4425 carbide indexable insert, grade 4425, Al2O3 coated. Suited for steel.
Specifications
Chip breakerQM
Clearance codeN
Coating finishAl2O3
Coating processCVD
Corner radius in1/32
Hole diameter0.1500
Included angle60
Industry standard numberTNMG 16 03 08-QM 4425
Inscribed circle in3/8
Insert handNeutral
Insert holding methodClamp; Screw
Insert materialCarbide
Insert shapeTriangle
Insert size code1603
Insert styleTNMG
Insert thickness in1/8
Iso codeTNMG 16 03 08-QM 4425
Manufacturers catalog numberTNMG 322-QM
Manufacturer grade4425
Number of cutting edges6
Primary workpiece materialSteel
Relief angle0
Secondary workpiece materialCast Iron
Tolerance codeM
Wiper edgeNo
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