4.0mm tungsten carbide pins for wood carving and emergency hammer HRA 89.5
Specifications:
Diameter: 4.0mm
Length: 25mm +0.5
Angle: 60°
Binder 12.5% grain size 1.0-2.0
Hardness HRA 89.5
Density 14.10
Tranverse.Rupture.Strength 3600
Diameter 4.0 * 25mm tungsten carbide pins length 1cm alloy needle, used in processing metal, wood carving and other materials, emergency hammer.
Regular Cemented carbide pins
OD(+-0.001)mm | Total L(0~+0.5) | Tips Angle(°) | Tips L(mm) | Hardness HRA | Applications |
0.5 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
1 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
2 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
3 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
4 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
5 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
6 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
7 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
8 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
9 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
10 | 10~330 | 30,45,60,90 | 3,4,5 | 88-92 | Die punching needle glass flaring needle |
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