Overview Reviews Product Description Hobart #193330Reversible V-knurled drive roll for .030 & .035 mild steel wire.For the IronMan 210 & 250 Product Videos Custom Field Product Reviews Write a Review Write a Review × Hobart Welding Products Drive Roll VK Groove .030 & .035 - For IronMan 210 & 250 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *