Diablo 3/16" x 4" x 6" SDS-Plus 2-Cutter Carbide-Tipped Hammer Drill Bit by Diablo delivers one of the fastest and longest lasting drilling solutions available for concrete and masonry applications. Engineered with a unique brazing and hardening process, this SDS-Plus rotary hammer bit drives clean, accurate holes through concrete and brick or block with speed and precision. The Peak Point tip initiates aggressive, self-starting bores that are ideal for common anchor placements, while Diablo's Dura-Carbide construction withstands the high-impact, high-heat demands of heavy rotary hammer work. Optimized for maximum performance in both corded and cordless SDS-Plus rotary hammers, this 3/16" diameter bit is a dependable choice for contractors and tradespeople who need reliable hole-making performance day after day.

Key Features

• Diablo Dura-Carbide construction - withstands impact and high heat applications, dramatically extending service life versus standard hammer bits so users spend less time swapping out worn tooling
• Peak Point Tip design - enables aggressive starts that produce clean, fast holes, reducing walking and improving accuracy when drilling anchor locations in concrete and masonry
• Optimized brazing and hardening process - extends the life of carbide tips and increases productivity, keeping the bit performing sharply over a greater number of holes
• Optimized four-flute design - removes dust faster from the bore, keeping carbide tips cooler for ultimate strength and durability and reducing the risk of bit glazing in dense concrete
• SDS-Plus shank - fits all standard SDS-Plus rotary hammer chucks, providing secure tool-free bit changes and efficient hammering energy transfer in corded and cordless tools
• Made in Germany - precision manufacturing standards that contribute to consistent tip geometry, accurate hole sizing, and long-term reliability

Why This Product

• The Dura-Carbide tip material and optimized hardening process mean fewer bit changes during a job - critical when drilling multiple anchor holes in concrete or block where downtime costs productivity
• The Peak Point Tip design prevents skipping and wandering at the start of each hole, delivering clean, accurately placed bores that matter when setting anchors to tight layout tolerances
• The four-flute dust removal system keeps the cutting tip cooler, which translates directly to a longer-lasting sharp edge and more holes per bit over the life of the tool
• Compatibility with both corded and cordless SDS-Plus rotary hammers makes this bit a flexible choice for job sites where power source options vary

Specifications

• Brand: Diablo
• Category: SDS-Plus 2-Cutter
• Diameter: 3/16"
• Length: 6"
• Working Length: 4"
• Shank: SDS Plus
• Head Type: Carbide-Tipped
• Number of Cutters: 2
• Compatible Tools: SDS-Plus Rotary Hammer Drill
• Compatible Materials: Concrete; Brick/Block
• Country of Origin: Germany

Available Pack Options

• DMAPL2050: 1 Ea
• DMAPL2050-P25: 25 Pk

Approved Applications

• Drilling concrete
• Drilling brick and block for anchor installation

Frequently Asked Questions

What type of rotary hammer is this bit compatible with?

This bit is designed for use with SDS-Plus rotary hammer drills, both corded and cordless. The SDS-Plus shank provides a secure, tool-free connection and efficient transfer of hammering energy during drilling.

What materials can this hammer drill bit drill through?

This bit is rated for drilling concrete and brick or block. The Dura-Carbide tip is built to handle the abrasive, high-impact demands of these masonry materials.

What is the working length versus the overall length of this bit?

The overall length is 6" and the working length - the portion of the bit that actively cuts into the material - is 4". This distinction matters when drilling to a specific depth or when clearance behind the chuck is limited.

How does the four-flute design benefit drilling performance?

The optimized four-flute design removes dust faster from the bore during drilling. Faster dust evacuation keeps the carbide tips cooler, which helps maintain ultimate strength and durability and extends the life of the cutting tip over repeated use.