• casting process
• dry sand mould
• green sand mould
• manufacturing process
• metal casting
• moulding methods
• Moulding sand
• types of moulding sand

Bench Moulding, Floor Moulding, Pit Moulding, Green Sand, Dry Sand, Loam Sand Moulding Process

https://www.youtube.com/watch?v=C4Rp4hp3CUc