Accessories › Tank Shaped Forming Head Image 1 of 1 Tank Shaped Forming Head $176.43 6" X 11" diameter, solid polished steel, holding shank, size 1 1/2" x 1 1/2". Get notified by email when this product is in stock. Sign up to receive news and updates. Quantity: Add To Cart Added! 6" X 11" diameter, solid polished steel, holding shank, size 1 1/2" x 1 1/2". Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More