Diablo Hammer Drill Bit DMAMM1010 1/8 Inch x 3 Inch Multi Material (Carbide Grip Point Tip Masonry Concrete Tile Wood Metal Fast Boring Tool)

Only 3 left
SKU: DMAMM1010
Regular price $6.97 USD
Regular price $14.10 USD Sale Sale price $6.97 USD

Diablo Tools Logo

Diablo DMAMM1010 1/8-Inch x 3-Inch Multi-Material Carbide-Tipped Hammer Drill Bit

The Diablo DMAMM1010 1/8-Inch x 3-Inch Multi-Material Carbide Hammer Drill Bit bores precise pilot holes through ceramic tile, concrete masonry, brick mortar, sheet metal, and wood framing in confined workspaces. Engineered with a specialized multi-ground Grip Point carbide tip, this multi-purpose bit delivers instant, self-centering starts that eliminate bit wandering across slick glazed tile and smooth metal surfaces. Featuring an Impact Strong™ 1/4-inch hex shank, 2 inches of usable drilling depth, and high-efficiency dust evacuation flutes, this versatile drill bit equips electricians, plumbers, and commercial remodelers with seamless, one-bit boring across mixed jobsite substrates using impact drivers, rotary drills, or hammer drills.

Best Used For:

  • Tile & Bath Fixture Pilot Hole Drilling: Boring 1/8-inch anchor holes through delicate ceramic wall tile without cracking glazed faces or walking off layout marks.
  • Sheet Metal & Electrical Enclosure Tapping: Drilling small pilot holes in steel electrical cabinets, junction boxes, and HVAC ducting without pre-punching.
  • Tight-Quarter Masonry Anchor Setting: Sinking small plastic wall anchors and screw pilots into brick, mortar, and concrete block in restricted corners.

Key Performance & Safety Features

  • Multi-Ground Grip Point Tip: Precision-sharpened carbide tip bites into smooth surfaces on contact to eliminate bit walking and surface scratching.
  • Impact Strong™ Hex Shank: 1/4-inch quick-change hex shank absorbs severe impact driver torque loads and prevents chuck slippage in standard drills.
  • Thermal-Resistant Carbide Tip: Industrial carbide braze withstands high friction heat and continuous hammer impact for extended cutting life.
  • Optimized Debris Clearing Flutes: High-capacity spiral flutes extract concrete dust and wood shavings rapidly to keep the cutting tip cool.
  • Universal Tool Compatibility: Operates seamlessly across cordless impact drivers, standard rotary drill drivers, and hammer drills.

What's Included

  • (1) Diablo 1/8" x 3" Multi-Material Carbide-Tipped Hammer Drill Bit (DMAMM1010)

Technical Specifications

Specification Detail
Model Number / Part ID DMAMM1010 (Multi-Material Bit)
Drill Bit Diameter Size 0.125 in (1/8 in / 3.18 mm)
Total Overall Length 3.00 in (3 in / 76.2 mm)
Maximum Usable Drilling Depth 2.00 in (2 in / 50.8 mm)
Shank Interface Style 0.25 in (1/4 in) Impact Strong™ Quick-Change Hex
Cutting Tip Composition Multi-Ground Industrial Carbide Grip Point
Bit Body Core Material Hardened High-Tensile Alloy Steel
Tool Action Modes Rotary Drilling, Hammer Percussion, Impact Driving
Drill Platform Compatibility Cordless Impact Drivers, Hammer Drills, Drill Drivers
Target Application Materials Tile, Masonry, Concrete, Brick, Wood, Metal, Plastics
UPC Barcode Identifier 008925151777
Pro-Tip: When boring small 1/8-inch pilot holes in hard masonry or porcelain, maintain steady, moderate pressure and withdraw the bit frequently to clear fine dust; regular clearing prevents friction buildup and extends the sharp edge of the carbide Grip Point tip.