Drill bit Art-Pol SDS+ 22 mm AR48422 for concrete

The Art-Pol SDS+ 22 mm drill bit AR48422 is made for SDS+ rotary hammer drills and designed to bore clean holes in concrete and masonry. With a 22 mm working diameter it provides a reliable solution for medium-to-large holes used when installing anchors, running conduits or mounting fixtures into stone and concrete surfaces. The SDS+ shank ensures a secure, quick-change connection with compatible rotary hammers, maintaining concentric rotation and efficient impact transfer during drilling.

Advantages

The drill bit offers a robust carbide tip geometry made to withstand repeated impact drilling in hard materials and to reduce wear during extended use. Its fluted body evacuates dust and debris efficiently to maintain cutting performance and prevent jamming. The SDS+ connection provides fast bit changes and stable retention in the chuck, improving productivity on construction and installation tasks.

Suitable for

• Drilling holes in reinforced and non-reinforced concrete
• Creating openings for anchor bolts, screws and dowels
• Routing conduit and pipe entry points through masonry
• Mounting fixtures, brackets and frames to stone or block walls

Key specifications

• Shank type: SDS+ compatible
• Working diameter: 22 mm
• Intended material: concrete and masonry
• Tip material: carbide-tipped cutting head for impact drilling
• Body design: spiral flutes for efficient dust removal

How to use

Select a rotary hammer with an SDS+ chuck and match the drill mode to rotary hammer/hammer drilling. Mark the drilling location and position the bit perpendicular to the surface. Start drilling at low speed to establish the pilot, then apply steady pressure while allowing the tool to provide hammer action; avoid excessive lateral force. Periodically withdraw the bit to clear dust and reduce heat buildup. When drilling deep holes, vacuum or blowing out debris between passes will help reach the required depth and maintain bit effectiveness.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection and dust mask when drilling concrete. For reinforced concrete, consider using a rebar detection device and proceed with reduced feed force if encountering reinforcement. Match drill length and anchor type to the hole depth and always follow the rotary hammer manufacturer’s instructions for speed and maintenance.