Diablo DMARG1010 1/8" x 2" x 3" SPEEDemon™ Red Granite PLUS™ Carbide-Tipped Hammer Drill Bit
MPN: DMARG1010
Minimum order quantity is .
Meet the Diablo DMARG1010 1/8" x 2" x 3" SPEEDemon™ Red Granite PLUS™ Carbide-Tipped Hammer Drill Bit — the high-performance solution professionals reach for when concrete, masonry, and stone demand speed, precision, and enduring strength. This bit is purpose-built to conquer tough drilling tasks with confidence and efficiency.
What makes SPEEDemon Red Granite PLUS stand out
- Carbide-tipped for superior wear resistance: The impact-resistant carbide tip is engineered to withstand heat and heavy bursts of torque, delivering sharp, consistent holes even under demanding drilling conditions.
- Unique brazing and hardening process: Optimized manufacturing creates a tougher tip and core, reducing wear and enabling extended service life — up to 4x longer than standard carbide bits in similar applications.
- Grip Point Tip PLUS™ for aggressive starts: A multi-ground tip geometry delivers fast, clean starts, helping you begin precise holes without wandering in hard substrates.
- Impact Strong™ shank stability: Designed to resist wobble and improve durability in both cordless and corded impact drivers and hammer drills, so you can power through concrete with less bit pullout and more control.
- Optimized for concrete, masonry, and stone: Specifically engineered to perform across a range of dense materials, making it a versatile choice for electrical, plumbing, or general construction work.
Ideal use cases
- Anchoring electrical boxes, conduit runs, or wall inserts into poured concrete and masonry walls.
- Drilling pilot holes for fasteners in stone facades, concrete floors, and masonry blocks where accuracy matters.
- Renovation projects that require clean, precise holes in hard substrates without premature bit wear.
How this bit elevates your workflow
Compared to standard hammer drill bits, the DMARG1010 delivers a combination of speed, stability, and longevity that reduces replacement costs and downtime. The carbide tip stays sharp longer under heat, the Grip Point PLUS geometry initiates holes cleanly, and the Impact Strong shank minimizes fatigue and wobble during extended drilling sessions. In real-world scenarios, you’ll notice fewer deflections, straighter holes, and less bit wear when drilling through dense concrete or masonry.
Specifications at a glance
- Diameter: 1/8"
- Drill length: 2"
- Overall length: 3"
- Tip: Carbide-tipped with SPEEDemon Red Granite PLUS construction
- Application: Concrete, masonry, and stone
- Compatibility: Hammer drills and impact drivers (corded or cordless) in hammer drilling mode
Pro tips for best results
- Start in a low pilot hole with the Grip Point Tip PLUS to establish a true entry; then increase speed for the final bore.
- Use a steady feed pressure and allow the bit to cut rather than forcing it; pause occasionally to manage heat buildup and prolong tip life.
- Keep the drill in good alignment with the work surface to avoid side loading that can dull the tip or wear the bit unevenly.
Meet the Diablo DMARG1010 1/8" x 2" x 3" SPEEDemon™ Red Granite PLUS™ Carbide-Tipped Hammer Drill Bit — the high-performance solution professionals reach for when concrete, masonry, and stone demand speed, precision, and enduring strength. This bit is purpose-built to conquer tough drilling tasks with confidence and efficiency.
What makes SPEEDemon Red Granite PLUS stand out
- Carbide-tipped for superior wear resistance: The impact-resistant carbide tip is engineered to withstand heat and heavy bursts of torque, delivering sharp, consistent holes even under demanding drilling conditions.
- Unique brazing and hardening process: Optimized manufacturing creates a tougher tip and core, reducing wear and enabling extended service life — up to 4x longer than standard carbide bits in similar applications.
- Grip Point Tip PLUS™ for aggressive starts: A multi-ground tip geometry delivers fast, clean starts, helping you begin precise holes without wandering in hard substrates.
- Impact Strong™ shank stability: Designed to resist wobble and improve durability in both cordless and corded impact drivers and hammer drills, so you can power through concrete with less bit pullout and more control.
- Optimized for concrete, masonry, and stone: Specifically engineered to perform across a range of dense materials, making it a versatile choice for electrical, plumbing, or general construction work.
Ideal use cases
- Anchoring electrical boxes, conduit runs, or wall inserts into poured concrete and masonry walls.
- Drilling pilot holes for fasteners in stone facades, concrete floors, and masonry blocks where accuracy matters.
- Renovation projects that require clean, precise holes in hard substrates without premature bit wear.
How this bit elevates your workflow
Compared to standard hammer drill bits, the DMARG1010 delivers a combination of speed, stability, and longevity that reduces replacement costs and downtime. The carbide tip stays sharp longer under heat, the Grip Point PLUS geometry initiates holes cleanly, and the Impact Strong shank minimizes fatigue and wobble during extended drilling sessions. In real-world scenarios, you’ll notice fewer deflections, straighter holes, and less bit wear when drilling through dense concrete or masonry.
Specifications at a glance
- Diameter: 1/8"
- Drill length: 2"
- Overall length: 3"
- Tip: Carbide-tipped with SPEEDemon Red Granite PLUS construction
- Application: Concrete, masonry, and stone
- Compatibility: Hammer drills and impact drivers (corded or cordless) in hammer drilling mode
Pro tips for best results
- Start in a low pilot hole with the Grip Point Tip PLUS to establish a true entry; then increase speed for the final bore.
- Use a steady feed pressure and allow the bit to cut rather than forcing it; pause occasionally to manage heat buildup and prolong tip life.
- Keep the drill in good alignment with the work surface to avoid side loading that can dull the tip or wear the bit unevenly.