Review on 🔧 3 7" TCT Tungsten Carbide Tipped Product by Will Schimmel

Really poor quality, broke in the first 10 minutes of use. I have never seen a hole saw break, I bought this item because of the manufacturer, I have many other tools from them which are usually good quality. My guess is that they bought them from a Chinese manufacturer and then added their name. BTW I drilled 1/4 inch steel on a press with coolant.