Drill bit MODECO SDS+ 12 mm MN61154 for concrete

MODECO SDS+ drill bit 12 mm (MN61154) is designed for drilling into concrete and masonry with rotary hammer tools that accept SDS+ shanks. The carbide-tipped head and robust flute geometry enable efficient removal of dust and debris while forming clean 12 mm holes for anchors, dowels and through-fixings. The SDS+ connection allows quick, secure insertion and removal in compatible rotary hammers, making the bit suitable for both professional tradespeople and DIY installers working on construction or renovation tasks.

Advantages

The hard-wearing carbide tip extends cutting life when penetrating reinforced concrete and hard masonry. An optimized flute profile promotes faster debris evacuation, reducing heat build-up and improving drilling consistency. The SDS+ shank ensures reliable retention in rotary hammers, enabling efficient energy transfer from the tool to the bit for effective percussion drilling. The 12 mm diameter provides a standard size for common anchors and fixings used in structural and non-structural installations.

Suitable for

• Drilling 12 mm holes in concrete, brick and blockwork
• Creating anchor or dowel fixing points for structural and non-structural applications
• Renovation and construction tasks requiring rotary hammer drilling
• Professional trade work and DIY home improvement projects

Key specifications

• Shank type: SDS+
• Drill diameter: 12 mm
• Intended material: concrete and masonry
• Tip material: carbide cutting tip
• Flute design: spiral for dust removal
• Typical use: percussion drilling with rotary hammers

How to use

Fit the SDS+ shank firmly into a compatible rotary hammer, ensuring the bit locks into the tool's chuck. Mark the drilling point and start at low speed to create a location groove, then apply steady pressure and use the rotary hammer's percussion mode to advance the bit through concrete or masonry. Periodically withdraw the bit to clear dust from the hole and allow the bit to cool. For through-holes, continue until the required depth is reached; for anchor holes, stop at the measured depth for the anchor or dowel.

Usage recommendations

Use appropriate personal protective equipment including safety glasses, hearing protection and dust mask. Select a rotary hammer with sufficient power for the material and avoid excessive lateral force on the bit to prevent premature wear or breakage. For reinforced concrete, verify rebar locations before drilling and use a drill stop or depth gauge for precise anchor depths.