Beijing Worldia Diamond Tools Co., Ltd.
SHAPING YOUR WORLD WITH DIAMOND
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DNGA150412 Coated CBN Carbide Turning Insert PCBN Cutting Insert for hardened steel
Application:
| MHN10C | Applied to the continuous cutting of hardened steel |
| MHN20C | Applied to medium interrupted cutting of hardened steel |
| MHN30C | Applied to the heavy interrupted cutting of hardened steel |
| MKN10 | Applied to the cutting of gray cast iron |
| MKN20 | Applied to the cutting of ductile iron |
| MSN10 | Applied to the cutting of powder metallurgy |
| MSN20 | Applied to the cutting of powder metallurgy |
Advantages:
· Universal
· Easy choice
· Fast delivery
MANANOVA takes “Easy choice and Fast delivery” as the feature, which intends to provide fast and efficient
service for domestic and foreign customers to meet their demand for standardized and universalized tools.
Main products:
PCD insert is suitable for rough and finish machining of aluminum alloy and other non-metal materials.
PCD:
PCD Turning Inserts can be used in many fields including the car industry, energy equipment, and the wood and stone
industry.
PCBN insert is suitable for machining hardened steel, gray cast iron, ductile iron, and powder metallurgy.
Polycrystalline cubic boron nitride(CBN) :
1. With an excellent hot hardness that can be used at very high cutting speeds.
2. Good toughness and thermal shock resistance.CBN tools are ideal for the use with
hardened steel, cast irons, and sintered irons as well as powder metallurgy components.
Specification:
| Material | ISO H | ISO K | ISO S | ||||
| PCBN Grade | MHN10C | MHN20C | MNH30C | MKN10 | MKN20 | MSN10 | MSN20 |
| Smooth | Moderate | Toughness | Cast Iron | Ductile Iron | Powder Metallurgy | Powder Metallurgy | |
| Vc | 180(150~250) m/min | 100(50~150) m/min | 80(30~120) m/min | 600(300~800) m/min | 300(150~450) m/min | 300(200~500) m/min | 500(300~800) m/min |
| fn | 0.1(0.03~0.2) mm/r | 0.1(0.03~0.2) mm/r | 0.1(0.03~0.2) mm/r | 0.1(0.03~0.3) mm/r | 0.1(0.03~0.3) mm/r | 0.1(0.03~0.3) mm/r | 0.1(0.03~0.3) mm/r |
| % | 45~55 | 60~70 | 85~95 | 85~95 | 60~70 | 60~70 | 85~95 |
| Grain size | 1~2 um | 1~2 um | 2~3um | 2~3 um | 1~2 um | 1~2 um | 2~3 um |
| Bond | TiC | TiN | Co/W | Co/W | TiCN | TiCN | Co/W |
| DNGA | Shape | Dimensions | ||||||
| ANSI Code | ISO Code | Tips | IC mm | S mm | R mm | Φd mm | LE mm | |
| All Stocked | DNGA 431 | DNGA 150404 | 2N | 12.7 | 4.76 | 0.4 | 5.16 | 2.2 |
| DNGA 432 | DNGA 150408 | 2N | 12.7 | 4.76 | 0.8 | 5.16 | 2.2 | |
| DNGA 433 | DNGA 150412 | 2N | 12.7 | 4.76 | 1.2 | 5.16 | 2.2 | |
| DNGA 441 | DNGA 150604 | 2N | 12.7 | 6.35 | 0.4 | 5.16 | 2.2 | |
| DNGA 442 | DNGA 150608 | 2N | 12.7 | 6.35 | 0.8 | 5.16 | 2.2 | |
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