Dewalt DT6552-QZ Masonry Drill Bit 5.5mm x 150mm

These are carbide-tipped masonry drill bits designed for rotary and percussion drills. They are suitable for drilling into concrete and masonry surfaces. The bits have a diameter of 5.5 mm and an overall length of 150 mm, with a useful length of 82 mm. The shank size is reduced to 9.5 mm for diameters 10–13 mm and to 12.7 mm for diameters over 13 mm. The tips are 130° Douglas Form carbide, optimized for drilling into masonry, brick, block work and stone, and they are compatible with standard 13 mm chucks. Installation involves inserting the bit into the drill’s chuck and selecting the appropriate drill mode (rotary or percussion) for the material. Usage includes drilling into concrete, brick and masonry surfaces with steady pressure to prolong drill bit life.

Features

• Carbide-tipped masonry drill bits

Features

• 130° Douglas Form carbide tips

Features

• Diameter 5.5 mm; overall length 150 mm; useful length 82 mm

Features

• Shank size reduced to 9.5 mm (diameters 10–13 mm) or 12.7 mm (diameters over 13 mm)

Features

• Fits standard 13 mm chucks; compatible with rotary and percussion drills

Technical specifications

• Material: carbide-tipped

Technical specifications

• Tip angle: 130° Douglas Form

Technical specifications

• Applications: masonry, brick, block work and stone; suitable for concrete

Technical specifications

• Overall length: 150 mm; useful length: 82 mm

Technical specifications

• Diameter: 5.5 mm