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Masonry Series Dry Core Hole Saws

Masonry Series (Gold) diamond hole saws drill clean holes in concrete, brick, cinder block, stucco and stone – for pipe, conduit, HVAC and vent openings. Sizes from 1 inch to 4-1/2 inch.

  • Sintered diamond teeth laser-welded to the steel body.
  • 2" cutting depth on every size.
  • 3/8" triangular shank fits the drill you already own – no adapter needed.
  • Dry core: made to drill dry. Can also be used with water.
  • Do not use hammer mode.
  • The 3", 4" and 4-1/2" include a template drill guide. For other sizes, make a template from scrap wood.

Compare all series in the series comparison.