Concrete SDS+ Drill Bit Abraboro 8 mm AB00004009 for rotary hammer drilling

Abraboro Concrete SDS+ Drill Bit 8 mm (model AB00004009) is a carbide‑tipped masonry bit engineered for rotary hammer drilling in concrete, brick and other hard building materials. The 8 mm diameter delivers a balance of compact hole size and efficient dust removal, while the SDS+ shank ensures fast, secure insertion and retention in compatible rotary hammers. This bit is intended for drilling anchor, dowel and through holes where a reliable, percussion‑capable tool is required.

Advantages

The solid carbide tip and flute geometry provide good wear resistance and consistent cutting performance in reinforced concrete and dense masonry. The SDS+ connection enables quick bit changes and stable engagement with the tool, reducing play and increasing drilling accuracy. The 8 mm diameter is widely used for standard fixing and anchoring tasks, offering predictable hole tolerance and compatibility with common anchors and plugs.

Suitable for

• Drilling holes for wall plugs, anchors and dowels in concrete and brick
• Installing electrical boxes and conduit through masonry
• Light demolition where precise percussion drilling is required
• Professional and DIY tasks that require an 8 mm carbide masonry bit

Key specifications

• Diameter: 8 mm
• Tip material: carbide
• Shank type: SDS+
• Suitable materials: concrete, brick, masonry, stone
• Application: rotary hammer drilling with percussion

How to use

Insert the SDS+ shank into the compatible rotary hammer until it locks in place. Select the rotary hammer's hammer drilling mode and position the bit perpendicular to the work surface. Apply steady axial pressure and allow the tool's percussion action to advance the bit; avoid excessive force that can accelerate wear. Withdraw the bit periodically to clear dust from the hole and improve cooling. Use appropriate drill speed and percussion settings recommended by the rotary hammer manufacturer for an 8 mm masonry bit.

Usage recommendations

Wear eye and hearing protection and a dust mask when drilling masonry. For reinforced concrete, pilot or reduce feed rates when encountering rebar. Use compatible anchors sized for 8 mm holes and ensure the rotary hammer is set to the correct percussion and rotation settings for best performance and longer bit life.