Review on 🔩 Top-performing Titanium Drill Automatic Center Punch Cutting Tools by Marc Hawkins

I drilled 6 holes for LED lights on my dump truck. Started with 1/8"-1/2" and then finished the hole with 1/4"-3/4". When drilling, just use a little WD 40 to lubricate and cool it when drilling in steel. Unfortunately, the smaller nozzle broke. . The product is not a defect. Nice case and I think it's a good product.