The Diablo DMD516JP1 5/16" Metal Demon™ Drill Bit is the one-bit solution for drilling mild, hardened, and stainless steels—designed for professionals who refuse to juggle multiple bits. It blends durability, speed, and precision into a single tool you’ll actually enjoy using (yes, we can be practical and a little witty).

Key Features & Design

• 3-in-1 bit solution creates fast clean holes in all metal applications, eliminating the need to carry multiple bit types (Titanium, Cobalt, or Black Oxide).
• Up to 30X longer life than standard Titanium, Cobalt, and Black Oxide drill bits, resulting in a savings up to $230 per bit.
• Thermal Shield Protective Coating™ protects the tip against heat, increasing bit life and maximizing bit durability.
• Cutting Edge™ automated precision CNC grinding process allows the bits to slice through all metal types up to 2X faster holes than other bits.
• Split Point Tip (130°) makes pre-drilling obsolete and maintains the tip’s sharpness resulting in increased speed, accurate starts, and precise holes.
• Optimized flute design removes metal debris faster, keeping the tip cooler for ultimate strength and durability in all metal drilling applications.
• 3-Flat shank design prevents slippage for accurate hole drilling.

Application: Metal Drilling

Ideal For: Drilling Mild, Hardened and Stainless Steels