Masonry Drill Bit

Masonry Drill Bit--Milled and Sandblasted
Ordinary grade: manual-soldering
Tungsten carbide tip, accelerates drilling speed and reduces wear
Spiral flute for superior dust removal
Industrial finish
Made of high carbon steel with industrial grade carbide tip.
Milled slow spiral for quick, easy debris removal.
Sandblasted finish.
For use with rotary or roto-percussion drills.
For drilling in concrete, rock, stone, masonry, marble and breeze block.
Dia. 3-26mm / 1 / 8" to 1"