Do it Best 3/16 In. x 4 In. Rotary Percussion Masonry Drill Bit

Carbide tip masonry drill bit is manufactured using premium carbon steel. Hardened premium carbide bit stays sharp longer for easier drilling. Size: 1/2" X 6"

For rotary drilling in concrete, brick, and masonry. Fast spiral, double flutes quickly clear material from hole.

• 1 In. x 13 In.
• Zinc finish.

Do it Rotary Masonry Drill Bit For rotary drilling in concrete, brick, and masonry. Fast spiral, double flutes quickly clear material from hole to grind masonry down as a user cuts through it.. Zinc finish. High quality bit for many uses.

For use in percussion and rotary drilling applications in rotary drills and hammer drills.

• 3/4 In. x 6 In.