Rock Chisel Design-20 Ton Excavator
Adding the recent Sand Casting Pattern made for casting Rock Chisel Tooth tip for a 20 Ton excavator. The design files include a core for an internal cavity and a single & a half pattern for external features.
The design file is scaled at 2.5% of the actual size and is in accordance with the material AISI 4140 (which is a type of low carbon steel)
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