Civilian

CARBIDE GRADES FOR TURNING

Civilian

CARBIDE GRADES FOR TURNING

 

GRADE
Field of application acc. To   ISO                                                                                 
Machining type
Basic
Supplement
BS1P P10 P01-P15 Finishing of steel and steel castings. Favourable conditions.
High cutting speeds, moderate feeds. Suitable for surface turning.
BGC015 P15M20K15 P05-P35M10-M25K05-K20 Finishing of long chipping materials such as steel, steel castings, malleable cast iron and modular cast iron.
The very high wear resistance permits
very high metal-removal rates and provides the best results with form-sintered chippbreakers. 
BGC1025 P25K10 P10-P35K05-K20

Light to medium roughing of steel,
steel castings, malleable cast iron and modular cast iron.
High cutting speeds and relatively high feeds. Very high wear resistance.

BS4, BS30 P30 P25-P35 Medium heavy roughing of steel and steel casting under unfavourable conditions.
Comparatively low cutting speeds, heavy feeds.
BGC135 P35M20 P25-P45M15-M30 Medium to heavy roughing of steel, steel castings malleable cast iron and modular cast iron.
Operates under unfavourable conditions. Comparatively high cutting speeds and feeds. Very high wear resistance. All-round grade for machining steel.
BS6 P40M30 P30-P45M15-M40 Heavy roughing of steel and steel castings.
Difficult conditions. Low cutting speeds, heavy feeds, large cutting depths.
BGC315 M20K15 M15-M25K05-K25 Light and medium roughing of cast iron and other short-chipping materials.
Less faourable conditios. Comparatively high cutting speeds and high feeds.
Very high wear resistance.
BH20,BH30 M20K20 M15-M30K15-K25 Heavy roughing of cast iron under unfavourable conditions. Low cutting speeds, heavy feeds.
Light and rough machining of heat resistant alloys .
Also for difficult machining conditions, high wear resistance.
BH1P,BH15 K10 K01-K20 Finishing and light roughing of cast iron.
Also for alloyed cast iron, bronze and brass.
Relatively high cutting speeds and moderate feeds.
BR1P M10   Finishing and light roughing of heat resistant alloys and stainless steel.
High resistance to notch wear.
Comparatively high cutting speeds, moderate feeds. Especially suitable for surface turning.
BSH M20   Grade for special applicatoins.
Heavy roughing of MN-steels and ductile alloy cast iron with a longchipping tendency.
Suitable re-turning of raiway wheels.