Zhengzhou Halnn Superhard Materials Co., Ltd
Zhengzhou Halnn Superhard Materials Co., Ltd
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PCD Boring Inserts For Finish Machining Aluminum Alloy Engine Cylinder Bore
1. About PCD Boring Inserts
PCD Boring Inserts, are mainly used for finish boring the bore, which help the manufacturers improve the efficiency and obtain excellent precision.
It not only can be make with ISO PCD Inserts, but also can be made with customized type.
2. The workpieces Materials that PCD Boring Inserts can be used for machining
Workpieces Material:
Nonferrous metal (aluminum, aluminumalloy, copper, copper alloy)
Nonmetal (Stone, Wood, Phenolics Chipboard, Fiberboard, Carbon,Graphite, Ceramics, Epoxy resins, Plastics and rubber)
3. Common ISO Model TPGW used for boring inserts
| TPGW PCD Boring Inserts
| ||||||
| Model | Dimension | Relief angle | Grades | |||
| I.C | S | d | r | CDW010 | ||
| TPGW080202 | 4.76 | 2.38 | 2.4 | 0.2 | 0°-10° | ● |
| TPGW080204 | 4.76 | 2.38 | 2.4 | 0.4 | ● | |
| TPGW090202 | 5.56 | 2.38 | 2.8 | 0.2 | ● | |
| TPGW090204 | 5.56 | 2.38 | 2.8 | 0.4 | ● | |
| TPGW090208 | 5.56 | 2.38 | 2.8 | 0.8 | ● | |
| TPGW110202 | 6.35 | 2.38 | 2.8 | 0.2 | ● | |
| TPGW110204 | 6.35 | 2.38 | 2.8 | 0.4 | ● | |
| TPGW110208 | 6.35 | 2.38 | 2.8 | 0.8 | ● | |
| TPGW110302 | 6.35 | 3.18 | 3.4 | 0.2 | ● | |
| TPGW110304 | 6.35 | 3.18 | 3.4 | 0.4 | ● | |
| TPGW110308 | 6.35 | 3.18 | 3.4 | 0.8 | ● | |
| TPGW160302 | 9.525 | 3.18 | 4.4 | 0.2 | ● | |
| TPGW160304 | 9.525 | 3.18 | 4.4 | 0.4 | ● | |
| TPGW160308 | 9.525 | 3.18 | 4.4 | 0.8 | ● | |
| TPGW16T304 | 9.525 | 3.97 | 4.4 | 0.4 | ● | |
| TPGW16T308 | 9.525 | 3.97 | 4.4 | 0.8 | ● | |
| TPGW16T312 | 9.525 | 3.97 | 4.4 | 1.2 | ● | |
| TPGW160402 | 9.525 | 4.76 | 4.4 | 0.2 | ● | |
| TPGW160404 | 9.525 | 4.76 | 4.4 | 0.4 | ● | |
| TPGW160408 | 9.525 | 4.76 | 4.4 | 0.8 | ● | |
| TPGW160412 | 9.525 | 4.76 | 4.4 | 1.2 | ● | |
4. Application
Boring PCD Inserts usually used for finish machining aluminum alloy engine cylinder bore, Because it has many different diameters bores, and they would like to use the tool holder and the pcd inserts to replace the pcd boring tools.
