8Pcs Reduced Shank Drill Bit Set in Aluminum Alloy box

  * DRILL-BIT SET: Our Silver and Deming Drill-Bit Set is professionally built for personal or industrial use. This 8-piece 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. * PRECISION DRILLING SET: Each drill bit has a 135-degree split-point design that increases cutting speed and makes any drill fast and efficient. The self-centering feature helps prevent walking or wobbling on the bit while in use. * VERSATILE SET OF DRILL BITS: Our drill bits feature a 1/2-inch reduced shank that also has a Tri-flatted end appearance. This pattern allows the bits to fit securely into your power tools and helps eliminate slippage. * WHAT'S INCLUDED: This set includes drill bits in the following size