Diablo DMAMM1090 3/8" x 4" x 6" Multi-Material Carbide-Tipped Hammer Drill Bit
MPN: DMAMM1090
Minimum order quantity is .
Meet the Diablo DMAMM1090 3/8" x 4" x 6" Multi-Material Carbide-Tipped Hammer Drill Bit—built to tackle tile, masonry, concrete, wood, and metal with speed and reliability. This bit is part of Diablo’s Multi-Material Carbide Tipped family, engineered to start quickly and endure longer life in demanding drilling tasks.
What makes the DMAMM1090 stand out is a precision brazing and hardening process that hardens the carbide tip for extended wear resistance. In real-world use, that translates to more productive holes and less downtime swapping bits. The multi-ground Grip Point tip delivers aggressive starts, producing clean, fast holes across a wide range of materials and applications. Coupled with an Impact Strong shank, this bit stays stable and durable in both cordless and corded impact drivers and standard drill drivers.
- Faster starts and longer life thanks to the optimized brazing and hardening process that keeps the carbide tip sharp and durable through tile, masonry, concrete, wood, and metal.
- Multi-ground Grip Point design for aggressive starts and clean, precise holes—even in tough or unexpected materials.
- Impact Strong shank delivers enhanced stability and durability in both cordless and corded impact drivers and drills, reducing wobble and chatter.
- Versatile performance excels in a variety of applications—from drilling through ceramic tile and cement board to easing into concrete, wood framing, and light metal work.
- Size and geometry—3/8" diameter with a 4" flute length and 6" overall length, optimized for deep or long-hole drilling in multi-material projects.
Ideal for DIY enthusiasts, tile installers, electricians, carpenters, and general contractors, the DMAMM1090 is an all-in-one solution when your project crosses material boundaries. Use it for mounting anchors in concrete, drilling through tile without shattering, routing pilot holes in hardwood, or penetrating metal studs—without switching bits.
Practical tips for best results:
- Set your hammer drill to the appropriate hammer mode and maintain steady pressure—let the tip do the work without forcing it.
- For tile and stone, start with a light touch to create a guide hole, then feed steadily for a clean entry.
- In concrete and masonry, use a slow-to-medium speed and frequent retracts to clear debris and prevent heat buildup.
- When drilling metal or dense wood, apply light lubrication or tapping oil on the bit to reduce friction and extend tip life.
- Always verify bit size compatibility with the drill chuck and ensure a secure shank fit for optimal stability.
The Diablo DMAMM1090 3/8" x 4" x 6" Multi-Material Carbide-Tipped Hammer Drill Bit is designed to deliver dependable performance across substrates, helping you complete fast, accurate holes with fewer tool changes. Whether upgrading your toolbox or tackling a mixed-material project, this bit keeps productivity high and downtime low.
Meet the Diablo DMAMM1090 3/8" x 4" x 6" Multi-Material Carbide-Tipped Hammer Drill Bit—built to tackle tile, masonry, concrete, wood, and metal with speed and reliability. This bit is part of Diablo’s Multi-Material Carbide Tipped family, engineered to start quickly and endure longer life in demanding drilling tasks.
What makes the DMAMM1090 stand out is a precision brazing and hardening process that hardens the carbide tip for extended wear resistance. In real-world use, that translates to more productive holes and less downtime swapping bits. The multi-ground Grip Point tip delivers aggressive starts, producing clean, fast holes across a wide range of materials and applications. Coupled with an Impact Strong shank, this bit stays stable and durable in both cordless and corded impact drivers and standard drill drivers.
- Faster starts and longer life thanks to the optimized brazing and hardening process that keeps the carbide tip sharp and durable through tile, masonry, concrete, wood, and metal.
- Multi-ground Grip Point design for aggressive starts and clean, precise holes—even in tough or unexpected materials.
- Impact Strong shank delivers enhanced stability and durability in both cordless and corded impact drivers and drills, reducing wobble and chatter.
- Versatile performance excels in a variety of applications—from drilling through ceramic tile and cement board to easing into concrete, wood framing, and light metal work.
- Size and geometry—3/8" diameter with a 4" flute length and 6" overall length, optimized for deep or long-hole drilling in multi-material projects.
Ideal for DIY enthusiasts, tile installers, electricians, carpenters, and general contractors, the DMAMM1090 is an all-in-one solution when your project crosses material boundaries. Use it for mounting anchors in concrete, drilling through tile without shattering, routing pilot holes in hardwood, or penetrating metal studs—without switching bits.
Practical tips for best results:
- Set your hammer drill to the appropriate hammer mode and maintain steady pressure—let the tip do the work without forcing it.
- For tile and stone, start with a light touch to create a guide hole, then feed steadily for a clean entry.
- In concrete and masonry, use a slow-to-medium speed and frequent retracts to clear debris and prevent heat buildup.
- When drilling metal or dense wood, apply light lubrication or tapping oil on the bit to reduce friction and extend tip life.
- Always verify bit size compatibility with the drill chuck and ensure a secure shank fit for optimal stability.
The Diablo DMAMM1090 3/8" x 4" x 6" Multi-Material Carbide-Tipped Hammer Drill Bit is designed to deliver dependable performance across substrates, helping you complete fast, accurate holes with fewer tool changes. Whether upgrading your toolbox or tackling a mixed-material project, this bit keeps productivity high and downtime low.