Drill bit Dedra WP2260, diameter 22 mm, working length 540 mm, for concrete/brick/stone/aerated concrete, 1 pc

Solid drill bit Dedra WP2260 with a 22 mm diameter and 540 mm working length is designed for drilling deep holes in concrete, brick, natural stone and aerated concrete. Supplied as a single piece, this long masonry bit is compatible with rotary and hammer drills and is intended for applications such as through-holes, deep anchoring and fixings in masonry structures.

Advantages

The Dedra WP2260 offers a long working length that enables drilling through thick walls and reaching deep anchor points without changing to extension rods. Its 22 mm diameter provides compatibility with common anchors and fixings, while the solid construction ensures stability during rotary or percussion drilling. Delivered as a single, ready-to-use piece, the bit reduces setup time on the jobsite and is suitable for repeated use in construction and renovation tasks.

Suitable for

• Drilling deep anchor holes in concrete and masonry
• Creating through-holes for pipes and conduits in walls
• Installing anchors, bolts and fixings in brick or stone structures
• Renovation and construction tasks requiring long-reach drilling

Key specifications

• Diameter: 22 mm
• Working length: 540 mm
• Compatible materials: concrete, brick, natural stone, aerated concrete
• Unit: 1 piece

How to use

Select a rotary or hammer drill that accepts the shank type of the Dedra WP2260. Mark the drilling position and ensure the work surface is secure. Start drilling at low speed to establish the hole, then apply steady pressure and increase speed as appropriate for the material. For deep holes, periodically withdraw the bit to remove debris and prevent clogging. Observe the drill manufacturer's recommendations for feed pressure and hammer action when working in reinforced concrete or very hard stone.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, dust mask, hearing protection and gloves). When drilling in hollow or aerated concrete, reduce feed pressure and check for internal cavities. For repetitive deep-drilling tasks, allow the bit to cool periodically to prolong service life and maintain consistent drilling performance.