Diablo 3/8" x 6" x 8" SDS-Plus 2-Cutter Carbide-Tipped Hammer Drill Bit is engineered for professionals who need fast, accurate holes in concrete and masonry. Made in Germany, this Diablo hammer drill bit delivers one of the fastest and longest lasting drilling solutions on the market, combining premium carbide construction with a purpose-built geometry designed to cut through concrete and brick/block with minimal effort and maximum precision.

Key Features

• Dura-Carbide construction - Diablo's proprietary carbide material withstands impact and high heat applications, dramatically extending service life versus standard hammer bits so users replace bits less often and stay productive longer.
• Peak Point Tip design - delivers aggressive bit starts that produce clean, fast holes sized correctly for common anchors, reducing breakout and rework on concrete and masonry surfaces.
• Optimized brazing and hardening process - the carbide tips are bonded and heat-treated using a unique method that extends tip life and increases drilling productivity, keeping the bit performing longer under demanding jobsite conditions.
• Optimized four-flute design - removes concrete dust faster than standard flute geometries, keeping carbide tips cooler during extended use for ultimate strength and durability across long drilling sessions.
• SDS-Plus shank - fits all corded and cordless SDS-Plus rotary hammer drills, making this bit compatible with a wide range of professional-grade tools already on the jobsite.
• 3/8" diameter with 6" working length - sized for anchor bolt holes and through-holes in concrete block and brick, providing adequate depth for structural fastening applications.

Why This Product

• For concrete drilling jobs that demand speed and hole quality, the Peak Point Tip and Dura-Carbide construction work together to start fast and finish clean - reducing the need to ream or re-drill anchor holes.
• The four-flute dust evacuation design keeps the bit cooler during continuous use, which directly translates to less downtime from bit replacement and fewer interruptions when drilling multiple holes in sequence.
• The SDS-Plus shank is optimized for maximum performance in both corded and cordless rotary hammers, giving contractors flexibility to use the tool that suits the job without sacrificing drilling speed or accuracy.
• At a 3/8" diameter with an 8" overall length and 6" working length, this bit is a practical choice for setting anchors in concrete slabs, walls, and brick/block structures where depth and clearance matter.

Specifications

• Brand: Diablo
• Model Number: DMAPL2230
• Category: SDS-Plus 2-Cutter
• Diameter: 3/8"
• Length: 8"
• Working Length: 6"
• Shank: SDS Plus
• Head Type: Carbide-Tipped
• Number of Cutters: 2
• Compatible Tools: SDS-Plus Rotary Hammer Drill
• Materials: Concrete; Brick/Block
• Pack Quantity: 1
• Country of Origin: Germany

Approved Applications

• Drilling concrete
• Drilling brick and block masonry for anchor installation

Frequently Asked Questions

What tools is this hammer drill bit compatible with?

This bit is designed with an SDS-Plus shank and is optimized for maximum performance in both corded and cordless SDS-Plus rotary hammer drills.

What materials can this bit drill through?

This Diablo SDS-Plus bit is designed to drill through concrete and brick/block masonry, making it well suited for anchor installation and through-hole applications in common construction materials.

What is the difference between the overall length and the working length?

The overall length of this bit is 8", which includes the SDS-Plus shank. The working length - the portion of the bit that actively drills into the material - is 6". This means the bit can drill holes up to 6" deep.

What makes the Dura-Carbide tip last longer than standard hammer bits?

Diablo's Dura-Carbide material is produced through a unique brazing and hardening process that allows the carbide tips to better withstand the impact forces and high heat generated during hammer drilling, dramatically extending bit life compared to standard carbide-tipped hammer bits.