The production of cemented carbide products in ARSENAL Co – Kazanlak was organized in 1960. The experience that was gained, as well as the research and development activities, the implementation of the most advanced equipment and technology achievements contribute to the high appraisal of our products, applied in many branches of industry.

The cemented carbide plant has got modern technical equipment and technology bought from the tools leading Swedish firm SANDVIK COROMANT. The precise control of our production gives you high productivity and a long life.

Cemented carbide plant belonging to ARSENAL Co offers you:

  • 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.

If you need any non-standard cemented carbide tools, ARSENAL Co is ready to produce them by special order at short dates and at rather advantageous prices.

 

TIPS ACCORDING TO BNS 13673 - 13689 ; TIPS ACCORDING TO ON 04 72225 - 04 72244; BLANKS ;TIPS FOR MINING TOOLS ; SAW TIPS ;

 

 

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.
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.

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.
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.

FIELDS OF APPLICATION