Hand Riddles


Freeman Hand Riddles are used for the fine sifting of foundry sand onto the mold surface. This ensures uniform coverage to prevent casting defects. These riddles are made from galvanized wire screen and heavy gauge plastic rims for long life. Each riddle is 18" in diameter. Please specify mesh when ordering.




SKU Description   UM Thick Width Length Height Board ft. Net Wt. Diameter Grade Grit Plys Radius SPB Ship Note Min. Qty Pcs/Box Pcs/Bundle Winding Ft/Box Handle Len Head Diam Head Len Mfg. # Qty
176849 Hand Riddles (Plastic Ring) - 18" Riddle Dia, # 1 Mesh, Wire Dia. 0.080, 0.92 Size Opening EA
176837 Hand Riddles (Plastic Ring) - 18" Riddle Dia, # 4 Mesh, Wire Dia: 0.028, 0.222 Size Opening EA
176820 Hand Riddles (Plastic Ring) - 18" Riddle Dia, # 4 Mesh, Wire Dia: 0.035, 0.215 Size Opening EA
176838 Hand Riddles (Plastic Ring) - 18" Riddle Dia, # 5 Mesh, Wire Dia: 0.035, 0.165 Size Opening EA
176839 Hand Riddles (Plastic Ring) - 18" Riddle Dia, # 6 Mesh, Wire Dia: 0.035, 0.132 Size Opening EA
176830 Hand Riddles (Plastic Ring) - 18" Riddle Dia, # 8 Mesh, Wire Dia: 0.028, 0.097 Size Opening EA
176832 Hand Riddles (Plastic Ring) - 18" Riddle Dia, # 12 Mesh, Wire Dia: 0.018, 0.065 Size Opening EA
176834 Hand Riddles (Plastic Ring) - 18" Riddle Dia, # 16 Mesh, Wire Dia: 0.018, 0.045 Size Opening EA

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Important Information

  • Shipping: Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

  • Liquid products are sold by weight, not volume.

  • SPB = Sheets per Box

  • HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.

  • HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.

  • HAZ-T = Toxic material, must be sent by freight carrier.

  • FRT = must be sent by freight carrier due to size, weight, or hazardous classification.


Product Table Legend

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