Drill Bit SDS Plus Smart365 22 mm x 250/300 mm for Rebar Reinforcement

The Smart365 Drill Bit SDS Plus 22 mm x 250/300 mm for rebar reinforcement is a purpose-built rotary hammer accessory for drilling through reinforced concrete and steel-reinforced structures. Designed to fit SDS Plus chucks, this carbide-tipped bit provides a balance of diameter and length suitable for creating clean, precise holes for dowels, anchors and inspection openings in heavy-duty construction and renovation projects.

Advantages

This SDS Plus rebar reinforcement drill bit combines a robust carbide cutting tip with a fluted body engineered to evacuate dust efficiently while drilling in concrete. The 22 mm diameter delivers a consistent hole size for standard anchors and fasteners, while the available overall lengths allow selection according to required drilling depth and substrate thickness. Compatibility with SDS Plus rotary hammers ensures stable connection and reliable energy transfer for percussive drilling applications.

Suitable for

• Drilling holes for dowels and anchors in reinforced concrete
• Creating inspection or access holes through steel-reinforced structures
• Renovation and structural retrofit work involving reinforced masonry
• Heavy-duty construction tasks requiring SDS Plus rotary hammer use

Key specifications

• Shank type: SDS Plus compatible
• Diameter: 22 mm
• Overall length options: 250 mm or 300 mm
• Tip material: carbide (for concrete and rebar contact)
• Flute design: helical for dust removal and chip evacuation
• Intended use: hammer drilling in reinforced concrete and masonry

How to use

Secure the drill bit in the SDS Plus chuck of a rotary hammer according to the tool manufacturer's instructions. Select the hammer or rotary-hammer mode appropriate for concrete; do not use rotary-only mode for rebar drilling. Position the bit at the marked drilling point and apply steady axial pressure while allowing the tool to perform the percussive action. Withdraw the bit occasionally to clear dust and chips and reduce heat build-up. For through-holes, choose the longer overall length; for shallow anchor holes, use the shorter option.

Usage recommendations

Use appropriate personal protective equipment including eye and hearing protection and a dust mask or extraction when drilling reinforced concrete. Match drilling speed and pressure to the tool and substrate, and inspect the carbide tip after heavy use to maintain drilling accuracy and longevity.