Brown 5/32″ × 4½″ Carbide-tipped Masonry Drill Bit

BROWN 5/32″ × 4½″ Carbide-Tipped Masonry Drill Bit

A 5/32-inch (≈4 mm) carbide-tipped masonry drill bit, 4½ inches (≈114 mm) long, for drilling concrete, brick, block and stone. The brazed tungsten-carbide tip withstands the heat and abrasion of masonry and stays sharp far longer than plain steel, while the spiral flutes clear dust to keep the bit cutting cleanly. A handy small size for wall plugs and light anchors. Round shank fits any standard drill chuck.

Use with a rotary or hammer drill on the masonry/hammer setting.

Diameter: 5/32″ (≈4 mm)
Overall length: 4½″ (≈114 mm)
Tip: Tungsten-carbide, brazed
Shank: Round (fits standard chucks)
Drills: Concrete, brick, block, stone
Brand / model: BROWN · BR1351
Safety: Wear eye protection and a dust mask; use hammer mode for masonry; clear the hole of dust periodically; let the carbide tip cool — don't force a hot bit.