Diablo Hammer Drill Bit DMAMM1020 5/32 Inch x 6 Inch (Carbide Tipped Impact Strong Hex Shank For Tile Masonry Concrete Wood And Metal Cutting)

The Diablo DMAMM1020 5/32-inch by 6-inch Multi-Material Carbide Tipped Hammer Drill Bit is a high-performance boring tool designed for seamless transitions between alternating substrates without accessory changes. Featuring an ultra-hardened carbide tip and an Impact Strong 1/4-inch hex shank, this accessory manages high-torque drilling forces in both corded and cordless hammer drills or impact drivers. The integrated multi-ground grip point tip prevents bit walking on smooth materials like ceramic tile, while the high-capacity flute geometry accelerates dust and chip evacuation to lower thermal buildup and maintain edge sharpness across structural masonry, timber, and sheet metal panels.

Best Used For:

• Multi-Substrate Remodeling: Executes continuous drilling through mixed-material applications such as tile overlaid on masonry walls or wood-to-metal framing brackets.
• Hardware and Fastener Installation: Bores precise, small-diameter holes for masonry anchors, tapcon screws, and structural fasteners in foundation concrete.
• Precision Finished Surfaces: Initiates smooth, non-slip starts on brittle ceramic tile and natural stone substrates without fracturing the surrounding material face.

Key Performance & Safety Features

• Industrial Carbide Formulation: Hardened carbide formulation resists physical deformation and micro-chipping during high-impact rotary percussion drilling.
• Multi-Ground Grip Point Tip: Precision-ground cutting geometry provides instantaneous centering, minimizing surface wandering on smooth, vitreous surfaces.
• Impact Strong 1/4-Inch Hex Shank: Standardized quick-change hex interface prevents rotational slippage in adjustable chucks and maximizes safety in high-torque impact tools.
• Optimized Deep-Flute Channels: Advanced flute geometry rapidly clears mechanical dust and waste chips to preserve tip hardness and limit friction wear.
• Cordless Power Maximization: High-efficiency cutting profile reduces motor burden, increasing total hole output per battery charge cycle in remote field conditions.

What's Included

• (1) Diablo 5/32-Inch x 6-Inch Multi-Material Carbide-Tipped Hammer Drill Bit (DMAMM1020)

Technical Specifications

Pro-Tip: When using this multi-material bit to pass through tile into underlying concrete or studs, disengage the hammer mode while drilling the brittle tile layer; turn the hammer setting back on only after the tip has safely entered the hard structural substrate behind it to ensure zero cracking.