High Grade, Masonry drill bit

Made of Cr carbon steel with industrial grade carbide tip. Milled Round Flute for quick, easy debris removal. 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" Black Oxide, Zinc Plated, Black & White, Nickel Plated, Chrome Plated can be available.

High Grade Masonry Drill Bits.
High grade steel, milled process
Chrome Plated

  • Place of Origin:China
  • Country:China (Mainland)
  • telephone:86-021-29420225
Place of Origin: China
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