Price range: 8,99 € through 11,49 € inkl. MwSt.
Sprue and Riser Aids
Material: Wood
Diameter: 15 mm and 20 mm
Length: 150 mm
The wooden pins serve as inserts for mold making. They can be easily removed (demolded) when demolding the pattern (positive), leaving clean sprue or vent channels. Drilling or piercing these channels usually leads to significant mold damage, which is why such inserts are highly recommended. Details on use can be found in the free PDF guide to sand molding linked below.
You will receive both diameters in 150 mm length in sets of 5.
Feel free to also check out our Sand Mold Making Kit and download the free PDF Guide to Sand Mold Making.
Information on the base price:
Since these are tiered prices, the base price corresponds to the total price for the respective weight/dimension.
*Volume discounts can be redeemed in the shopping cart using the codes provided