Grade

Grades for Metalworking

Grades for Metalworking

Metalworking Applications GRADE CHART

Grade Binder Grain Size Density Hardness T.R.S ISO Code
(%) g/cm3 HRA N/mm2
MH10F 10 Submicro 14.45 91.8 3800 K30
UH8 8 Ultrafine 14.6 93.2 3300 K20
UH12 12 Ultrafine 14.15 92.2 4000 K40
MH7 6.5 Submicro 14.85 93.1 2800 K10
CH03D 3 Fine 15.25 93.2 1800 K05
SH904 9 Superfine 14.45 94 4000 K30
EH12 12 Submicro 14.2 90.7 3500 K40
CK10H 6 Medium 14.9 91.3 2500 K10
MH12S 12 Submicro 14.15 91.6 4100 K40


Grade Density Hardness T.R.S applications
g/cm3 HRA N/mm2 Cutting Model ISO Code
CMT 60 7.3 92.3 2000 finishing P01-P10,M01-M10
CMT 70 7.3 92 2100 finishing,semi-finishing P05-P20,M05-M20,K10-K15
CMT 80 7.25 91 2250 semi-finishing,medium-rough P10-P25,M10-M25



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