Drill Bit MEGA SDS+ 10 mm (model 81040) for rotary hammer drilling

MEGA SDS+ 10 mm drill bit (model 81040) is a straight shank masonry bit designed for rotary hammer drilling in concrete, reinforced concrete, brick and similar building materials. The bit has an SDS+ connection for fast tool mounting and a 10 mm diameter that is suitable for medium-diameter anchor holes and through-holes. A carbide tip provides wear resistance and efficient transfer of percussive energy during hammer drilling.

Advantages

The drill bit combines an SDS+ shank for secure, quick installation and removal with a carbide-tipped head that retains cutting geometry under impact loads. Its 10 mm diameter balances hole accuracy and drilling speed for common fastening tasks. The solid construction reduces the likelihood of breakage during standard masonry drilling and helps maintain consistent hole size over repeated use.

Suitable for

• Drilling anchor and dowel holes in concrete and reinforced concrete
• Installing electrical boxes, conduit and plumbing penetrations through masonry walls
• Creating fixing points for shelving, rails and fixtures in brickwork
• General renovation and construction tasks requiring medium-diameter holes

Key specifications

• Shank type: SDS+ compatible
• Diameter: 10 mm
• Tip material: carbide
• Intended use: rotary hammer / percussion drilling in masonry and concrete
• Typical hole size category: medium-diameter holes for anchors and fittings

How to use

Fit the SDS+ shank into the rotary hammer chuck until it locks. Select the hammer-drill mode on the tool and use steady axial pressure without side loading to maintain bit alignment. Begin drilling at low speed to establish a recess, then apply consistent force and drilling speed suited to the material. Withdraw the bit periodically to clear dust from the hole and to prevent bit overheating during extended drilling.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, hearing protection and dust mask when drilling. Match drill speed and impact settings to the material hardness; for reinforced concrete, use controlled pressure and longer intervals to clear debris. Replace the bit once wear degrades drilling performance or hole accuracy.