Drill bit MEGA SDS+ 8 mm for concrete model 80826

MEGA SDS+ 8 mm drill bit for concrete model 80826 is a purpose-built masonry bit designed to work with SDS+ rotary hammer drills. With an 8 mm diameter it provides a balance of accuracy and material removal for drilling holes in concrete, brick and other masonry. The SDS+ shank ensures quick, secure insertion and reliable transfer of impact energy from the tool to the carbide tip, making the bit suitable for installing anchors, dowels and through-holes in construction and renovation tasks.

Advantages

The MEGA SDS+ 8 mm drill bit combines an SDS+ system shank with a carbide cutting head engineered for concrete and masonry. Its 8 mm diameter produces consistent hole sizes for anchors and fixing systems while maintaining good drilling speed. The robust connection between shank and drill reduces slippage in the chuck and improves impact transmission under repeated hammering. The bit’s geometry is optimised for debris evacuation to reduce clogging and maintain drilling efficiency in typical construction materials.

Suitable for

• Drilling holes for wall anchors and dowels in concrete and hollow brick
• Installing through-fixings for installations and structural fixtures
• Creating starter holes for larger diameter coring or fastening work
• Renovation and repair tasks on masonry surfaces

Key specifications

• Diameter: 8 mm
• Shank type: SDS+ compatible
• Intended materials: concrete, brick, masonry
• Tip: carbide cutting head designed for impact drilling
• Typical applications: anchor and dowel installation, through-holes

How to use

Fit the drill bit into an SDS+ rotary hammer until it locks in place. Set the tool to hammer-drill or rotary-hammer mode appropriate for concrete. Mark the drilling point, start at low speed to create a guide groove, then apply steady forward pressure while allowing the tool’s impact action to do the work. Periodically withdraw the bit to clear dust and chips, which improves cutting performance and prolongs bit life. Use appropriate personal protective equipment, including eye and hearing protection, and follow the rotary hammer manufacturer’s safety instructions.

Usage recommendations

For best results in reinforced concrete, confirm rebar locations before drilling and reduce feed pressure when encountering metal. Use the 8 mm MEGA SDS+ bit for standard anchor sizes recommended for that hole diameter and avoid excessive side loads that can cause premature wear or breakage.