Review on 🪚 Saiper 12pcs/2Sets HSS Wood Cutting Saw Blades with 2pcs 1/8" Shank Extension Rod: Ideal for Dremel Rotary Tool Mandrel by Aaron Martin

I gave this product a very high rating at first after using it. I tried not to put too much pressure on the blade to avoid bending the shank. However, when I tried to remove the shank from the blade, the screw would not come loose. I had no choice but to clamp the shank in a vise to attempt to remove the screw holding the blade to the shank. This deformed the shaft. Also, there was no way to contact the manufacturer. Even with careful use, the product was unusable after 1 project because the shaft could not be removed.