Drill bit DeWalt DT9507 SDS-Plus 5 x 310 mm

DeWalt DT9507 SDS-Plus drill bit, 5 x 310 mm, is designed for rotary and hammer drilling in concrete, masonry and natural stone. The 5 mm diameter and 310 mm overall length provide reach for through-holes and medium-depth anchor installation. The bit is compatible with SDS-Plus chucks and features a flute geometry intended to evacuate dust and debris while maintaining drilling stability and accuracy.

Advantages

The tungsten carbide tip and reinforced shank construction ensure wear resistance during repeated percussion drilling in abrasive materials. Optimized flute design improves dust removal, reducing heat buildup and allowing sustained drilling performance. The SDS-Plus shank provides reliable coupling with compatible rotary hammers for consistent power transfer and reduced slippage.

Suitable for

• Drilling through concrete and reinforced concrete for anchor or dowel installation
• Making holes in masonry and brick for fastenings and service penetrations
• Creating pass-through holes for conduits and small-diameter piping
• Professional and DIY tasks requiring precise, small-diameter masonry holes

Key specifications

• Drill type: SDS-Plus masonry drill bit
• Material tip: tungsten carbide cutting head
• Usable materials: concrete, masonry, natural stone
• Diameter: 5 mm
• Overall length: 310 mm
• Shank type: SDS-Plus
• Flute design: spiral flute for dust removal and chip evacuation

How to use

Secure the drill bit into an SDS-Plus compatible rotary hammer until it locks. Select the hammer drilling mode for concrete and masonry. Mark the drilling position and start at low speed to create a locating indent, then increase power gradually to full hammer action. Apply steady axial pressure without forcing the tool; allow the hammer to do the work. Periodically withdraw the bit to clear accumulated dust when drilling deep holes. After completing the hole, withdraw the bit while the tool is running slowly to reduce friction and prevent bit binding.

Usage recommendations

Wear appropriate personal protective equipment including eye and hearing protection, and use dust extraction or wet methods where possible to reduce respirable silica dust. Match the bit diameter and length to the anchor or fixture requirements and inspect the bit for wear or damage before use; replace if the cutting head is chipped or the shank is deformed.