Drill and chisel concrete and masonry, switching from hammer drilling to chiselling only.

Extension with SDS-Max fitting Bossong
Key features
- Available lengthsFrom 320 mm to 1100 mm (chosen according to depth requirements)
What it is
A masonry bit is a carbide-tipped bit for drilling concrete, brick and stone with a hammer drill or rotary hammer.
A masonry bit is a carbide-tipped bit for drilling concrete, brick and stone with a hammer drill or rotary hammer.
What it is for
Used for drilling reinforced concrete, in hammer or rotary hammer mode and for drilling solid and hollow masonry, clay brick and blocks.
How to use it
Choose the machine's shank type (straight, SDS-Plus or SDS-Max) and the diameter required by the wall plug. Start the hole at low speed, then engage hammer action, holding the bit square to the surface and without forcing, withdrawing it frequently to clear the dust. Clean the dust out of the hole before inserting the plug.
Where it is used
- Residential construction
- Building services
- Renovation
Who it is for
Designed for electricians, plumbers, bricklayers and heating and plumbing engineers.
Related products
- 2-flute SDS bit 2T Bossong
- 3-flute SDS bit 3T Bossong
- Combi drill XRP 18V FlexVolt Advantage DeWalt — from the category Hammer Drills, Drill Drivers and Rotary Hammers
- Percussion mechanical anchor JB-CE Bossong — from the category Heavy-Duty Anchors
- SDS+ rotary hammer 800W 2.4J Fatmax with double chuck (SFMEH210K) Stanley — from the category Rotary Hammers
- Browse the whole category: Drill Bits for Granite, Masonry and Concrete
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 1
| Available lengths | From 320 mm to 1100 mm (chosen according to depth requirements) |
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The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Drill deep, wide holes in concrete and masonry when fitted to heavy rotary hammers.



