Civilian Activities

CARBIDE GRADES FOR MILLING

Civilian Activities

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CARBIDE GRADES FOR MILLING
GRADE
FIELD OF APPLICATION    ACC. TO ISO
MACHINING TYPE
Basic
Supplementary
BS1P P10 P01-P15 Finishing and light roughing of steel  castings at high cutting speeds and moderate feeds under favourable working conditions.
Withstands very high cutting temperatures.
BGC135 P20K10 P15-P25K05-K20 Light roughing of steel, steel castings, malleable cast iron and modular cast iron.
Very high wear resistance. Unfavourable conditions.
BSM P25 P15-P30 Milling of steel and steel castings, very high resistance to thermal shocks and shocks and plastic deformation. Very good toughness.
BSM30 P30 P20-P40 Milling of steel, steel castings in operations where there are simultaneous demands for toughness,
wear resistance and resistance to thermal cracking.
BS6 P40 P30-P45 Roughing of carbon steel, stainless steel and steel castings at low cutting speeds,
difficult working conditions. Used for large cutting depths and heavy feeds.
BH20 M20K20   Finishing and light roughing of wide variety of high alloy steel materials,
heat resistant alloys. Low cutting speeds and high feeds.
BH1P K10 K05-K15 Finishing and roughing of cast iron, bronze and brass.
High cutting speeds and moderate feeds.
BHM K15 K10-K20 Developed especially for milling low-alloy cast iron, E.G. castings for the automotive industry.
Very high resistancr to wear and plastic deformation.
BGC315 K15 K10-K20 Light roughing of cast iron and other shortchipping materials.
Very high wear resistance.