Civilian

CARBIDE GRADES FOR TURNING

Civilian

CARBIDE GRADES FOR TURNING
Main Features:
  • Turning and Milling inserts for all fields of application according to ISO, including four grades with single and double layer wear-resistant coatings.
  • All types brazed tips according to BNS 13673-13689 (Bulgarian National Standard) and ON 04 72225-04 72244 (Working standard) made of our 16 cemented carbide grades.
  • Solid carbide end mills
  • Drawing cemented carbide nozzles, dies, wear parts and cemented carbide blanks.
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.
BS4, BS30 P30 P25-P35 Medium heavy roughing of steel and steel casting under unfavourable conditions.
Comparatively low cutting speeds, heavy feeds.
BS6 P40M30 P30-P45M15-M40 Heavy roughing of steel and steel castings. Difficult conditions.
Low cutting speeds, heavy feeds, large cutting depths.
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.