US 8 pc Jumbo Silver Deming Industrial Cobalt Drill Bit Set 1/2" Reduced Shank

USA Seller, Ship Fast!              High Speed Steel: These metal drill bits for steel are made of high speed stainless steel and is designed to ensure sharp and fast execution in any material leaving clean results. This drill-bit set is capable of drilling through plastic, copper, stainless steel, and other surfaces. Drill-Bit Set: Our Silver and Deming Drill-Bit Set is professionally built for personal or industrial use.This drill-bit set is capable of drilling through plastic, copper, stainless steel, and other surfaces. Heavy-Duty Drill Bits: With a premium high-speed steel construction, these drill bits for metal, plastic, and wood have a unique black-and-gold dual finish to hold lubricant for smoother drilling while providing maximum corrosion resistance.