Diablo DMARG1020 5/32" x 3" x 6" SPEEDemon™ Red Granite PLUS™ Carbide-Tipped Hammer Drill Bit
MPN: DMARG1020
Minimum order quantity is .
The Diablo DMARG1020 SPEEDemon Red Granite PLUS™ Carbide-Tipped Hammer Drill Bit is engineered for serious concrete work. With a 5/32" diameter, a 3" drilling length, and a 6" overall length, this bit is built to handle tough materials while delivering fast, precise holes every time.
Why this bit stands out for real-world use
- Carbide-tipped for durability and heat resistance: The impact-resistant carbide tip is brazed and hardened through a specialized process, so it stays sharp longer and withstands the heat build-up that comes with hammer drilling concrete, masonry, and stone.
- SPEEDemon Red Granite PLUS technology: This design delivers exceptional speed and long life, offering up to four times longer performance than standard bits in demanding materials. Less downtime means more holes drilled per project.
- Grip Point Tip PLUS design for aggressive starts: The multi-ground tip geometry minimizes wandering and creates clean, fast holes right from the first plunge, even when starting in hard substrates.
- Impact Strong shank performance: Optimized to stay centered and durable under both cordless and corded impact and drill drivers, reducing vibration and increasing control during tough drilling tasks.
- Versatile for professionals and serious DIYers: Ideal for anchor holes, conduit runs, and masonry work in concrete, brick, and stone applications, delivering reliable results under repetitive, high-speed use.
What you can achieve with this drill bit
- Drill fast and accurately through concrete, masonry, and stone, producing clean holes ready for anchors or fasteners.
- Start holes confidently with reduced walking and precise starts, thanks to the Grip Point Tip PLUS geometry.
- Reduce bit changes on demanding jobs because the bit lasts longer under heat-intensive hammer drilling conditions.
- Maintain steady performance in both cordless and corded hammer/drill drivers due to the robust shank design.
Specifications at a glance
- Diameter: 5/32" | Cutting length: 3" | Overall length: 6"
- Tip: Carbide-tipped with brazed/hardening process
- Materials: Concrete, masonry, stone
- Tool compatibility: Hammer drills and impact/drill drivers (cordless and corded)
Designed for professionals who demand speed, durability, and precision in challenging drilling jobs, the Diablo SPEEDemon Red Granite PLUS™ Carbide-Tipped Hammer Drill Bit DMARG1020 is a dependable addition to any heavy-duty toolkit. Add it to your cart and experience faster holes with longer bit life on your most demanding concrete projects.
The Diablo DMARG1020 SPEEDemon Red Granite PLUS™ Carbide-Tipped Hammer Drill Bit is engineered for serious concrete work. With a 5/32" diameter, a 3" drilling length, and a 6" overall length, this bit is built to handle tough materials while delivering fast, precise holes every time.
Why this bit stands out for real-world use
- Carbide-tipped for durability and heat resistance: The impact-resistant carbide tip is brazed and hardened through a specialized process, so it stays sharp longer and withstands the heat build-up that comes with hammer drilling concrete, masonry, and stone.
- SPEEDemon Red Granite PLUS technology: This design delivers exceptional speed and long life, offering up to four times longer performance than standard bits in demanding materials. Less downtime means more holes drilled per project.
- Grip Point Tip PLUS design for aggressive starts: The multi-ground tip geometry minimizes wandering and creates clean, fast holes right from the first plunge, even when starting in hard substrates.
- Impact Strong shank performance: Optimized to stay centered and durable under both cordless and corded impact and drill drivers, reducing vibration and increasing control during tough drilling tasks.
- Versatile for professionals and serious DIYers: Ideal for anchor holes, conduit runs, and masonry work in concrete, brick, and stone applications, delivering reliable results under repetitive, high-speed use.
What you can achieve with this drill bit
- Drill fast and accurately through concrete, masonry, and stone, producing clean holes ready for anchors or fasteners.
- Start holes confidently with reduced walking and precise starts, thanks to the Grip Point Tip PLUS geometry.
- Reduce bit changes on demanding jobs because the bit lasts longer under heat-intensive hammer drilling conditions.
- Maintain steady performance in both cordless and corded hammer/drill drivers due to the robust shank design.
Specifications at a glance
- Diameter: 5/32" | Cutting length: 3" | Overall length: 6"
- Tip: Carbide-tipped with brazed/hardening process
- Materials: Concrete, masonry, stone
- Tool compatibility: Hammer drills and impact/drill drivers (cordless and corded)
Designed for professionals who demand speed, durability, and precision in challenging drilling jobs, the Diablo SPEEDemon Red Granite PLUS™ Carbide-Tipped Hammer Drill Bit DMARG1020 is a dependable addition to any heavy-duty toolkit. Add it to your cart and experience faster holes with longer bit life on your most demanding concrete projects.