You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Very dissapointed with the replacement grout blade
Product review: This replacement carbide blade did not last for more than a tile or two; hardly able to do the entire shower bottom. I had been using a grout blade that I purchased as part of a kit that lasted a long time. The single blade purchased (part no. 6 35 02 118 0 16) looked exactly like the original and was manufactured by Fein, unfortunately it was made with carbide on an aluminum blade. This aluminum blade shed it's carbide and failed quickly. The original was carbide on a ferrous blade.
