Very good quality product. Has similar performance compared to my other big brand drills but at a much lower price! I've used it on my cast iron stove and it bored so quickly without migrating across the surface. Highly recommended!
Pros
General Purpose - Designed for Contractors, Electricians, Plumbers; every professional who needs precise and reliable quick change drill bits. For general use like DIY projects, home maintenance and MRO (Maintenance, Repair and Operations). Working material includes steel/copper/aluminum/zinc alloy/wood/plastic.