Diablo DMARG1090 1/4" x 12" x 10" SPEEDemon™ Red Granite PLUS™ Carbide-Tipped Hammer Drill Bit
MPN: DMARG1090
Minimum order quantity is .
Meet the Diablo DMARG1090 SPEEDemon Red Granite PLUS Carbide-Tipped Hammer Drill Bit — a purpose-built solution for serious drilling on concrete, masonry, and stone. With a 1/4" diameter and a commanding 12" length, this bit is engineered to deliver faster starts, cleaner holes, and dramatically longer life under demanding work conditions.
- Up to 4x longer life thanks to a unique brazing and hardening process that keeps the carbide tip cooler under heavy use, allowing sustained performance without premature wear.
- Heat-resistant carbide tip is designed to withstand the temps generated when drilling through hard materials, maintaining sharpness and accuracy round after round.
- Grip Point Tip PLUS design delivers aggressive starts for clean, fast holes, reducing wandering and saving time on every job.
- Impact Strong technology boosts shank stability and durability in both cordless and corded impact and drill drivers, giving you consistent results across tools and setups.
Why it matters: When you’re drilling into dense concrete, masonry, or stone, heat is your enemy and speed is your ally. SPEEDemon Red Granite PLUS combines heat-resistant carbide, a precise tip geometry, and a robust shank to keep you drilling faster, with fewer bit changes, and with a lot less guesswork.
What this means for real-world use
- Professional applications: anchoring structural elements, installing electrical boxes, or routing through concrete slabs where precision and endurance are essential.
- DIY projects: tackling tough stones or brickwork around the home with a reliable bit that won’t overheat or crumble under pressure.
- Tool versatility: compatible with both cordless and corded hammer drills and impact drivers, maintaining performance across different job sites and setups.
Size and specification: 1/4" diameter x 12" length x 10" (as specified). Built for deep drilling tasks where shorter bits would require frequent changes and slower progress.
To get the best results, pair the bit with a proper hammer drill setting and steady feed pressure. Avoid excessive force that can cause overheating or bit wobble, and withdraw the drill periodically to clear debris for consistently clean holes. With the Diablo DMARG1090, you’re choosing a premium, purpose-driven bit that helps you finish tough jobs faster and with greater precision.
Meet the Diablo DMARG1090 SPEEDemon Red Granite PLUS Carbide-Tipped Hammer Drill Bit — a purpose-built solution for serious drilling on concrete, masonry, and stone. With a 1/4" diameter and a commanding 12" length, this bit is engineered to deliver faster starts, cleaner holes, and dramatically longer life under demanding work conditions.
- Up to 4x longer life thanks to a unique brazing and hardening process that keeps the carbide tip cooler under heavy use, allowing sustained performance without premature wear.
- Heat-resistant carbide tip is designed to withstand the temps generated when drilling through hard materials, maintaining sharpness and accuracy round after round.
- Grip Point Tip PLUS design delivers aggressive starts for clean, fast holes, reducing wandering and saving time on every job.
- Impact Strong technology boosts shank stability and durability in both cordless and corded impact and drill drivers, giving you consistent results across tools and setups.
Why it matters: When you’re drilling into dense concrete, masonry, or stone, heat is your enemy and speed is your ally. SPEEDemon Red Granite PLUS combines heat-resistant carbide, a precise tip geometry, and a robust shank to keep you drilling faster, with fewer bit changes, and with a lot less guesswork.
What this means for real-world use
- Professional applications: anchoring structural elements, installing electrical boxes, or routing through concrete slabs where precision and endurance are essential.
- DIY projects: tackling tough stones or brickwork around the home with a reliable bit that won’t overheat or crumble under pressure.
- Tool versatility: compatible with both cordless and corded hammer drills and impact drivers, maintaining performance across different job sites and setups.
Size and specification: 1/4" diameter x 12" length x 10" (as specified). Built for deep drilling tasks where shorter bits would require frequent changes and slower progress.
To get the best results, pair the bit with a proper hammer drill setting and steady feed pressure. Avoid excessive force that can cause overheating or bit wobble, and withdraw the drill periodically to clear debris for consistently clean holes. With the Diablo DMARG1090, you’re choosing a premium, purpose-driven bit that helps you finish tough jobs faster and with greater precision.