Cooling Core Pins
We manufacture JET cooling core pins with precise deep holes of below ranges to meet our customer requirements.
• Dia 2mm – upto 150mm
• Dia2.5mm- upto 250mm
• Dia 3~4mm – upto 400mm
• Dia 5~12mm– upto 600mm
We use gun drilling machine to make holes with better surface finish of <1µ roughness value which decreases the salt formation on the surface of cooling holes and increase the core pin life.
We achieve minimum wall thickness of 1mm with the concentricity of 0.1mm per 100mm length we also provide spherical radious at the end of drill as an optional process.
Solid Core Pins
3d Profile Core Pins
Front Loading Core Pins
Sliding pins and bush
core pin and insert coolers