Sandvik Coromant
WNMG 08 04 08-PM 4425 Carbide Insert, Grade 4425, Al2O3 - Sandvik Coromant 7860991
MFR# 7860991ISO/ANSI# WNMG 08 04 08-PM 4425Cat# WNMG 432-PMSeries T-Max P
$21.05List $27.00
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IC1/2
ShapeTrigon
Grade4425
MaterialCarbide
CoatingAl2O3
Description
The Sandvik Coromant 7860991 is a WNMG 08 04 08-PM 4425 carbide indexable insert, grade 4425, Al2O3 coated. Suited for steel.
Specifications
Chip breakerPM
Clearance codeN
Coating finishAl2O3
Coating processCVD
Corner radius in1/32
Hole diameter0.2030
Included angle80
Industry standard numberWNMG 08 04 08-PM 4425
Inscribed circle in1/2
Insert handNeutral
Insert holding methodClamp; Screw
Insert materialCarbide
Insert shapeTrigon
Insert size code0804
Insert styleWNMG
Insert thickness in3/16
Iso codeWNMG 08 04 08-PM 4425
Manufacturers catalog numberWNMG 432-PM
Manufacturer grade4425
Number of cutting edges6
Primary workpiece materialSteel
Relief angle0
Secondary workpiece materialCast Iron
Tolerance codeM
Wiper edgeNo
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