Giffin Grip Complete Rods and Hand Set Ribbon Tools Features a cast iron/aluminum wheelhead

Features a cast iron/aluminum wheelhead and a ring of steel ball bearings which provide smooth and easy operation

That means that it's presence enables reducing feldspar content which in turn provides even more opportunity to source Al2O3 from kaolin or clay

In oxidation firings

Diamonds range in size from 1

Giffin Grip Complete Rods and Hand Set Ribbon Tools Features a cast iron/aluminum wheelheadThis set of 15 rods with 15 attachable hands provides all 5 lengths rods for your Model 10 Giffin Grip. The rods can be used with any model of Giffin Grip made in the last 20 years. The hands are shaped to fit the contour of the pot and molded of flexible plastic to prevent marking. After a one time assembly of putting the hands on the rods, you're good to go!