Drill bit Dedra WPQ06526, 6.5 mm, 135° tip, for concrete/brick/stone/aerated concrete, 1 pc

Single Dedra WPQ06526 masonry drill bit with a 6.5 mm diameter and a 135° tip designed for use in concrete, brick, natural stone and aerated concrete. This drill bit is intended for hammer and rotary hammer drills and is suitable for creating through-holes, anchor points and fixing holes during construction and renovation tasks. The 135° point provides controlled penetration and reduced walking on hard surfaces, supporting accurate drilling in masonry materials.

Advantages

The drill bit's geometry and tip angle deliver stable drilling performance in a range of masonry substrates while minimising chipping and surface damage. Its single-piece design ensures concentric rotation and reliable hole accuracy. The 6.5 mm diameter matches common fasteners and anchors used in light to medium-duty mounting tasks, providing consistent hole size for repeatable installations.

Suitable for

• Drilling anchor holes in concrete and brick
• Creating through-holes for fixings in natural stone
• Punching holes in aerated concrete for mechanical fasteners
• General renovation and construction mounting tasks

Key specifications

• Diameter: 6.5 mm
• Tip angle: 135°
• Material compatibility: concrete, brick, natural stone, aerated concrete
• Intended tools: hammer drill, rotary hammer drill
• Quantity: 1 piece

How to use

Select a compatible drill and the correct rotational speed for masonry drilling, and secure the material or workpiece. Mark the drilling point, start drilling at low speed to establish the location, then apply steady pressure while increasing to the recommended speed for the tool. Use the hammer function when drilling into concrete or stone; for aerated concrete, a rotary-only setting may be sufficient. Withdraw the bit periodically to clear dust and prevent overheating. After drilling, clean the hole of debris before inserting anchors or fasteners.

Usage recommendations

Wear appropriate eye and hearing protection and a dust mask when drilling masonry. Use a correctly sized anchor or fastener for the 6.5 mm hole and ensure the drill is held perpendicular to the surface for accurate placement. For long holes or hard materials, periodically retract the bit to remove dust and cool the tool.