12PCS 16-55mm Drilling Crown For Stainless Steel Hole Saw Set Alloy Hole Saw Carbide Tip Metal Cutter Core Drill Bits ,Multi Purpose Design

Versatile 12-piece set for drilling holes in stainless steel and other metals Includes sizes ranging from 16mm to 55mm for various applications Carbide tip ensures long-lasting performance and precision cutting For DIY projects, plumbing, electrical work, and professional use Compatible with most power drills for easy installation and use