B&D D180050 3-1/8IN BI-METAL HOLE S
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Manufacturer Black & Decker / Dewalt
Mfg Catalog # D180050
North Coast Part # 673430


  • Sharper Tooth Geometry cuts material faster for faster drilling
  • Double tooth design strengthens each tooth for longer life and improved durability
  • Increased high speed steel height (highest in the industry) improves hole saw durability
  • Deep cut style holes saws will cut 2x material in 1 pass.
  • Thick, hardened backing plates prevent thread stripping


  • Application: Metal
  • Material: Bi - Metal
  • Max rpm: 110
  • Size (in): 3-1/8 in
  • Size Metric: 79 mm


UPC 02887734557
Family Brand Name DEWALT
GTiN 00028877345574
Material Bi-Metal
Applications Metal
Max Rpm 110

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