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Contact Us via Skype Name or Line ID "toolsforindustry"
Line ID: yourtoolcrib
Manufacturer:KENNAMETAL
Grade name:9025
Insert material:CARBIDE - CVD COATED
ISO range:)P15-35 M15-25 K15-25
ANSI range:C2-C3 C6-C7
Coating:Multilayer alumina
Description:'Composition: A thick alumina coated grade with a cobalt-enriched substrate. Application: Grade KC9025 can be considered the industry's best high-speed, general purpose tuming grade. Workpiece applications include most steels. ferritic and martensitic stainless steels, and irons. The smooth coating results in less microchipping, reduced frictional heat, and produces better surface finishes. The substrate maintains both toughness and edge strength. Performs well in moderately heavy roughing to semifinishing. Use grade KC9010 for the finish cut.'

 

Grade Range Chart

P  Steel01C8Precision finishing

= > 01  increasing wear resistance    
= > 50 increasing shock resistance

10C7Light finishing
20C6Semi-finishing
40C5Roughing & general purpose
M Stainless Steel10-Precision finishing= > 01  increasing wear resistance 
 = > 40 increasing shock resistance
20-Semi-finishing
30-General purpose
40-Roughing
K Cast Iron01C4Precision finishing= > 01  increasing wear resistance    
= >30 increasing shock resi
10C3Semi-finishing
20C2General purpose
30C1Roughing
N  Non-ferrous01-Precision finishing= > 01  increasing wear resistance    
= >30 increasing shock resi
10-Semi-finishing
20-General purpose
30-Roughing
S  Hi-temp Alloys10-Precision finishing= > 10  increasing wear resistance    
= >40 increasing shock resi
20-Semi-finishing
30-General purpose
40-Roughing
H  Hardened Materials01-Precision finishing= > 01  increasing wear resistance    
= >30 increasing shock resi
10-Semi-finishing
20-General purpose
30-Roughing