Diablo 3/16 Inch SPEEDemon Red Granite Carbide Tipped Hammer Drill Bit 5 Pack for Concrete Masonry Stone 6 Inch Length Impact Strong DMARG1030-P5

Maximize Your Masonry Productivity with 4X Longer Life Using Diablo’s SPEEDemon™ Red Granite Carbide Drill Bits

The Diablo DMARG1030-P5 5-Piece SPEEDemon™ Red Granite Hammer Drill Bit Set is the definitive industrial solution for professionals requiring speed and extreme durability in high-density materials. These bits are engineered with a specialized brazing and hardening process that allows the impact-resistant carbide tip to withstand extreme heat, delivering up to 4X longer life than standard masonry bits. Whether you are installing anchors in cured concrete or drilling into decorative natural stone like marble and granite, the 3/16" diameter and 4" working length provide the precision and reach necessary for clean, accurate results on every jobsite.

Stability and efficiency are the hallmarks of the SPEEDemon™ design. Each bit features the innovative Grip Point Tip PLUS™, which enables aggressive, skid-free starts, ensuring your holes are exactly where you need them. To keep you running at peak performance, the Impact Strong™ hex shank increases stability and prevents spinning in the chuck, making these bits perfectly optimized for both corded and cordless impact drivers and hammer drills. Combined with a unique U-flute design that clears dust rapidly to prevent overheating, this high-value 5-pack set offers 20% savings while providing more holes per battery charge in the most demanding masonry applications.

Key Features

• Industrial Value: 5-Piece set provides 20% savings compared to individual bit purchases.
• Extreme 4X Longevity: Diablo-made carbide tip is engineered to withstand high-heat and heavy impact for maximum service life.
• Grip Point Tip PLUS™: Delivers immediate stability and accuracy for fast, non-slip starts in hard stone.
• Optimized Dust Removal: Specialized U-flute design ejects debris faster, keeping the tip cool and extending bit strength.
• Impact Strong™ Hex Shank: Provides universal fitment and eliminates spinning in the chuck for total impact resistance.
• Multi-Material Mastery: Ideal for drilling into concrete, brick, block, natural stone, marble, and granite.

What's Included

• (5) Diablo 3/16" x 6" SPEEDemon™ Red Granite PLUS™ Carbide-Tipped Hammer Drill Bits (DMARG1030)

Specifications

Pro-Tip: To achieve the longest life from your 3/16" carbide bits when drilling into dense granite or aged concrete, avoid using excessive downward pressure. Let the impact mechanism of your hammer drill do the heavy work. Periodically pulling the bit partially out of the hole while it is still spinning will help the U-flute eject packed dust even faster, which prevents the tip from glazing over and ensures you get the full 4X life from every bit in this pack.