Exact Fit Aluminum ring sizer mandrel
Anodized and engraved with sizes, available with or without groove.
These aluminum mandrels are guaranteed to fit all our comfort ring cores and our Exact fit ring sizers.
Perfect fit for a perfect final product and no mistakes.
Plastic ring sizer mandrel in full and half sizes, this type not guaranteed to be a perfect fit on sizers as plastic is too soft. Plastic sizers are perfect for workholding and glueups.