Diablo Metal Demon Drill Bits Set for Mild, Hardened and Stainless Steels

15 Piece Set With Case
(1) Each Of The Following Drill Bits: 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 11/64″, 3/16″, 13/64″, 7/32″, 15/64″, 1/4″, 5/16, And 3/8

FEATURES
Up To 30X Longer Life Than Standard Drill Bits
Split Point Tip (130) Makes Pre-Drilling Obsolete And Maintains The Tips Sharpness Resulting In Increased Speed And Accurate Starts
Thermal Shield Protective Coating Protects The Tip Against Heat, Increasing Bit Life And Maximizing Bit Durability
Ideal For Metal (Mild Steel), Cast Iron, Stainless Steel, And Sheet Metal
Can Also Be Used To Drill Through Wood And Plastic