WBNC Carbide Back PCBN
The WBNC product line is comprised of a polycrystalline CBN layer supported by a cemented tungsten carbide substrate bonded together as a single blank by HPHT process.
WBNC 50
High speed continuous turning of hardened steels with light depth of cut offers high finish.
WBNC 60S
Precision machining of hardened steel application offers extremely high toughness and excellent finish in continuous to medium interruptions.
WBNC 70
Precision machining of hardened steel with medium to heavy interruption.
WBNC 80
Roughing and finishing of super alloy materials, and powder metal materials.
WBNC 90
Roughing and finishing of grey and ductile iron; Good thermal stability and chip resistance.
WBNC 91
Roughing and Finishing of grey, white cast irons and valve seat applications: High thermal stability and extreme hardness for long tool life.
WBNC Carbide Back PCBN
| Work Piece Material | Work Piece condition | SFM | IPR | D.O.C | WWSA Recommendation |
|---|---|---|---|---|---|
| Induction Hardened Steel | Continuous | 300-700 | 0.004-0.006 | 0.020" | WBNC60S/WBNS60 |
| Induction Hardened Steel | Interupted (Dry) | 300-600 | 0.004-0.006 | 0.020" | WBNC70/WBNC60S/WBNS60 |
| Carburized Hardened Steel/ Bearing Steel | Continuous | 250-600 | 0.004-0.006 | 0.020" | WBNC60S/WBNS60 |
| Carburized Hardened Steel/ Bearing Steel | Interupted (Dry) | 300-601 | 0.004-0.006 | 0.020" | WBNC70/WBNC80/WBNS60 |
| Die Steel/High Speed Steel | Continuous | 150-500 | 0.004-0.006 | 0.020" | WBNC60S/WBNC50/WBNS85S |
| Die Steel/High Speed Steel | Interupted (Dry) | 150-350 | 0.004-0.006 | 0.020" | WBNC70/WBNC60S/WBNS85S |
| Gray Cast Iron | Continuous/Interupted | 800-2300 | 0.004-0.006 | 0.040" | WBNC91/WBNC90/WBNS90 |
| Nodular Cast Iron | Continuous/Interupted | 500-1500 | 0.004-0.006 | 0.040" | WBNC91/WBNS95 |
| Ductile Iron | Continuous/Interupted | 300-900 | 0.004-0.006 | 0.040" | WBNC90/WBNC91/WBNS95 |
| Powder Metals | Continuous/Interupted | 400-1000 | 0.004-0.006 | 0.040" | WBNC90/WBNC91/WBNS90S |
| Chilled Cast Iron | Continuous/Interupted | 100-350 | 0.004-0.009 | 0.040" | WBNC91/WBNS85L/WBNS85 |
WBNC / WBNS Applications
