Drilax 1-3/4" Diamond Dry Core Bit for Concrete, Brick & Stone - Heavy Duty Masonry Hole Saw for Conduit, Water Lines, Anchors & Drainage (2" Depth, 3/8" Shank)

★★★★★ 4.2 35 reviews

$24.99
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$24.99
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Free shipping Free 30-day returns

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Product details

Management number 218204397 Release Date 2026/05/03 List Price $10.00 Model Number 218204397
Category
  • Precision Holes for Critical Installations: Effortlessly create exact 1-3/4 inch diameter openings in tough concrete, dense brick, and cinder block. This precise sizing is ideal for seamless entry points for common electrical conduit, plumbing lines, or securely mounting fixtures.
  • Versatile for Anchoring & Drainage: Beyond utilities, this 1-3/4" diamond core bit excels at drilling robust anchor holes for various sleeve, wedge, and masonry screw fasteners, ensuring a rock-solid hold. It's also perfect for creating essential weep holes and drainage points at the base of brick veneer or retaining walls to prevent moisture damage.
  • Professional Core Sampling & Access Points: Achieve accurate 1-3/4″ core samples in concrete or asphalt for quality testing or environmental analysis. This bit also efficiently bores inspection holes, sensor ports, or small-diameter penetrations in slabs for HVAC controls, pest control, or structural probes, minimizing material disruption.
  • Premium Diamond Durability & Effortless Operation: Engineered with a solid steel body and industrial-grade sintered diamond teeth for exceptional strength and extended tool life on demanding masonry materials. Enjoy hassle-free drilling with a standard 3/8-inch shank (no pilot drill needed!), allowing you to start at an angle or use a template for precise, wobble-free holes at 400-500 RPM.
  • Optimize for Longevity: Wet Use & Rebar Warning: While designed for efficient dry drilling convenience, optionally using water cooling can significantly extend bit life, reduce dust, and ensure even cleaner cuts. Important Note: This diamond hole saw is not designed for cutting through rebar; avoid rebar contact to ensure optimal tool performance and longevity.
UPC 850004328064
Model DRILAXHD010045
Brand Name DRILAX
Shank Type Triangle
Unit Count 1 Count
Part Number DRILAXHD010045
Manufacturer DRILAX
Material Type Diamond
Item Dimensions 1.75 x 1.75 x 3 inches
Tool Flute Type Straight
Cutting Diameter 1.75 Inches
Number of Flutes 4
Number of Pieces 1
Included Components Masonry Drill bit for Concrete
Surface Recommendation Concrete

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4.2 out of 5
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35 ratings | 14 reviews
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