parts conveyor roller 1.Type:DTII,TD75,TR,DX 2.Material:steel,rubber,plastic,hdpe,uhmwpe 3.Roller sample available ... We can also offer solutions on technology and drawings,feel free to contact us!parts ... Comb roller,Sprial roller MaterialCarbon Steel,Stainless steel,Plastic,Nylon,Rubber,Ceramic,HDPE,UHMPE,Polyurethane and so on SpecificationDiameter ...