RISHET TOOLS DNGA 432-4N S0102510 PN833 TIN Coated Solid U tipped CBN Insert for Cast Iron
RISHET TOOLS
1 in stock
RISHET TOOLS DNGA 432-4N S0102510 Grade PN833, Tip Shape SWUST30C1, TIN Coated 4 tip CBN Insert for Cast Iron - Heavy Interrupted...
RISHET TOOLS DNGA 432-4N S0102510 Grade PN833, Tip Shape SWUST30C1, TIN Coated 4 tip CBN Insert for Cast Iron - Heavy Interrupted cutting
- High content CBN medium grit size
- Solid Tip Corner U shape, 4 tip cutting
- ANSI: DNGA 432-4N S0102510
- ISO: DNGA 150408-4N S0102510
Our heavy cutting inserts with 4 CBN tipped corners allow for longer tool life and improved machining efficiency. The inserts are ideal for:
The TIN coating provides improved heat and wear resistance and makes it easy to detect wear.
Cubic Boron Nitride (CBN) is the second hardest material ever invented and has considerably better abrasive resistance than tungsten carbide and ceramics. With a higher ability of oxidation resistance at high temperatures. CBN does not have any chemical reactions with ferrous material in the 1200°C to 1300°C range and thus is unique for dry cutting of ferrous materials.
The primary application areas for CBN cutting tools are machining:
- Hardened steel
- Cast irons
- Sintered irons
- Powder Metallurgy Components
|
PCBN Grade |
CBN Content % |
Hardness (HB) |
Characteristics |
Application |
|
PN833 |
85-95 |
180 to 220 |
High degree of toughness. High content CBN with medium grit size |
Used for Heavy Interrupt turning of Cast Iron |
|
Workpiece Material |
Cutting Data Recommendations |
||||
|
PCBN Grade |
Vc -Cutting Speed (m/min) |
Ap -Cutting Depth (mm) |
Fn - Feed Rate (mm/rev) |
Characteristics |
|
|
K |
PN833 (High Content CBN Medium Grit) |
80 (80-120) |
0.1(0.05-0.5) |
0.1 |
Heavy Interrupt |
|
Insert Dimensions (mm) |
||||
|
IC |
⌀d (dia) |
S (thickness) |
R (corner radius) |
la (tip length) |
|
12.7 |
5.16 |
4.76 |
0.8 |
3.0 |
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