To make a nice curve on a bowl, the curve needs to be cut in one smooth pass. On medium to large sized bowls you need a curved tool rest to do this. The ONEWAY curves tool rest is gently curved to help bowl turning from the first green turning to final finish cut. Made from stainless steel it will not rust and last a lifetime.Oneway makes some of the finest lathe accessories for woodturning. They offer a full line of Live Centers, Drive Centers, Tool Rests and Spindle Adapters. They are made in their factory in Stratford, CanadaFeatures: Oneway Model #3301General purpose curved tool rest - 9" Wide - 1" Diameter , 3" Long Post - 4 1/4" Overall HeightMade from Ductile Iron which is stronger than Cast Iron. Powder Coated FinishFits Oneway 1224 & 1236 | Laguna 12/16 | Jet 1236 | Rikon Midi | Older Delta/RockwellFits Oneway 1224 LathesTool Rest holder/banjo NOT included More Info:Post diameter: 1"Post height: 3"4 1/4" Overall HeightFounded in 1991, a family-owned company has consistently manufactured the finest woodturning lathes and equipment available anywhere. Oneway is now into its third decade of state-of-the-art engineering and manufacturing of woodturning lathes and related equipment.