| Model: | PCBN wiper insert |
| Brand: | WORLDIA |
| Availability: | production time 15 days |
| Place of origin: | Beijing,China |
| Capacity（Monthly）: | 140.000PCS |
APPLICATIONS |
| Worldia PCBN wiper insert can meet the surface request for high quality,this kind of insert can improve the surface finishing of workpiece,increase machining efficiency,mini tip inserts can reduce the cost of cutting tools. |
| ADVANTAGE OF WIPER INSERT Wiper PCBN inserts could improve high quality surface and high efficiency compare with standard nose radius. |
| PRODUCT USAGE |
| According to grain size and features of CBN for Cast Iron，We provide four types of CBN material， i.e PNK0117 / PNK0119 / PNK0121 / PNK3017 are listed as below. |
| P | ||||
| M | ||||
| K | ● | ● | ● | ● |
| N | ||||
| S | ||||
| H | ||||
| Material | PNK0117 | PNK0119 | PNK0121 | PNK3017 |
| CUTTING EDGE OF RECOMMENDATION |
 |
Sharp Cutting Edge：S0101005 Standard Cutting Edge：S0101510 Strong Cutting Edge：S0152020 |
| MATERIAL INTRODUCTION |
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| CBN Content | Grain Size | Hardness | |||||
| Workpiece Material | WORLDIA PCBN Grades | % | μm | Bond | Hv | Characteristics | |
| K | PNK0117 | 85~90 | 5 | - | 3700~3900 | Excellent abrasive resistance | |
| PNK0119 | 90~95 | 2 | - | 3800~3900 | Combination of impact resistance and abrasive resistance |
||
| PNK0121 | 60~70 | 2 | - | 2700~2900 | Excellent toughness | ||
| PNK3017 | 85~90 | 1 | - | 3700~3900 | Combination of impact resistance and abrasive resistance |
||
| CUTTING CONDITION RECOMMENDATIONS |
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| Cutting Speed | Feed Rate | ||||||
| Workpiece Material | PCBN Grade | m/min | mm/r | Applications | |||
| K | PNK0117 |  |
 |
Continue machining gray iron | |||
| PNK0119 |  |
 |
Continue and light continue machining gray iron |
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| PNK0121 |  |
 |
Continue and interrupt machining cast iron |
||||
| PNK3017 |  |
 |
Heavy interrupted machining gray iron |
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| SPECIFICATIONS We select part of information,for details spec for PCBN wiper insert please check and download the catalog. |
