|
MATERIAL INTRODUCTION
 |
| |
|
|
|
|
|
|
|
| |
|
CBN Content |
Grain Size |
|
Hardness |
|
|
| Workpiece Material |
PCBN Grades |
% |
μm |
Bond |
Hv |
Characteristics |
Applications |
| S |
PNS0115 |
85~90 |
5 |
- |
3700~3900 |
Excellent abrasive resistance |
Continuous machining of powder metallurgy |
| PNS0119 |
90~95 |
2 |
- |
3800~3900 |
Combination of impact resistance and abrasive resistance |
Continuous and lightly interrupted machining of powder metallurgy |
| PNS0121 |
60~70 |
2 |
- |
2700~2900 |
Excellent toughness |
Continuous and interrupted machining of hard-to-work powder metallurgy |
| PNS2019 |
85~90 |
1 |
- |
3700~3900 |
Combination of impact resistance and abrasive resistance
|
Strongly interrupted machining of powder metallurgy. |
| |
|
|
|
|
|
|
|
|
CUTTING DATA RECOMMENDATION
|
| |
|
|
|
|
|
|
|
| |
|
Cutting Speed |
Feed Rate |
|
| Workpiece Material |
PCBN Grade |
m/min |
mm/r |
Applications |
| S |
PNS0115 |
 |
 |
Excellent abrasive resistance |
| PNS0119 |
 |
 |
Combination of impact resistance and abrasive resistance |
| PNS0121 |
 |
 |
Excellent toughness |
| PNS2019 |
|
|
Combination of impact resistance
and abrasive resistance |
