The R4 Concave Handheld Clay Extruder from DiamondCore® Tools has an angled, stainless-steel blade that leaves clean edges and pulls through clay effortlessly to create a handle shape that is concave in the middle. This amazing pottery tool works on a variety of clay types so you can just slice it, cut to length and attach! DESCRIPTION: Slices through a slab to make a shape that is concave in the middle Angled, stainless-steel blade leaves clean edges and pulls through clay effortlessly 4 3/8-inch (11 cm)-long hardwood handle Great for feet, handles and more Adjustable-depth ski controls thickness of the cut Max approx. blade width 21 mm X height 14 mm Min approx. blade width 21 mm X height 7 mm Wood grain may vary USES/BENEFITS: Make feet for slab-built pieces Ideal for hand-builders and useful for throwers Consistent shape and adjustable thickness So easy to use; avoid all that pulling Works on a variety of clay types Always-sharp stainless-steel blade won’t rust or shatter A variety of basic and intricate shapes are available View this post on Instagram A post shared by @diamondcoretools