Products and capabilities / Military & Law
Enforcement / Weapons / Assault Rifles / 5.56x45 & 7.62x39 mm Assault Rifles (barrel length: 215 mm) / 5.56x45 mm and 7.62x39 mm AR-M4SF
Assault Rifles
CARBIDE GRADES FOR TURNING
Caliber
5.56/7.62
Barrel length, mm
215/215
Magazine capacity
30/30
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.
BASIC CHARACTERISTICS | FIELD OF APPLICATION ACC. TO ISO **Basic** | FIELD OF APPLICATION ACC. TO ISO **Supplementary** | MACHINING TYPE | ||
|---|---|---|---|---|---|
| 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. |