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ARTU 4 in. Carbide Grit 4.5 in. L X 3/8 in. D Hole Saw Arbor
ARTU 4 in. Carbide Grit 4.5 in. L X 3/8 in. D Hole Saw Arbor
ARTU 4 in. Carbide Grit 4.5 in. L X 3/8 in. D Hole Saw Arbor
ARTU 4 in. Carbide Grit 4.5 in. L X 3/8 in. D Hole Saw Arbor
ARTU 4 in. Carbide Grit 4.5 in. L X 3/8 in. D Hole Saw Arbor

ARTU 4 in. Carbide Grit 4.5 in. L X 3/8 in. D Hole Saw Arbor

Meet the ARTU 4 in. Carbide Grit Hole Saw Arbor—built for professionals who demand precision and durability when cutting through hard materials. With a 4-inch cutting diameter, a 4…

Artu MPN 02870
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Typical store price: low $46.99, average $54.99
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About Product Overview

Meet the ARTU 4 in. Carbide Grit Hole Saw Arbor—built for professionals who demand precision and durability when cutting through hard materials. With a 4-inch cutting diameter, a 4.5-inch overall length, and a 3/8-inch quick-change shank, this arbor is ready to power through tile, porcelain, masonry, and other dense substrates with confidence. The included arbor and fast-change capability minimize downtime so you can complete more jobs in less time.

  • Diameter: 4 in. hole saw portion for clean, wide holes.
  • Length: 4.5 in. overall to reach recessed or deep-cut areas.
  • Shank: 3/8 in. quick-change compatible, for fast bit swaps.
  • Edge: Carbide grit edge designed for higher wear resistance and steady cutting through hard materials.
  • Arbor: Arbor included, delivering an all-in-one cutting solution.
  • System: Quick-Change system reduces setup time and downtime on busy workdays.

Why this ARTU hole saw arbor stands out: the carbide grit edge delivers aggressive, precise cuts in challenging substrates where standard blades slow down or wear quickly. The 4-inch diameter is ideal for electrical, plumbing, and tiling projects that require larger clean holes without compromising accuracy. The integrated arbor and quick-change design streamline routine changes, helping you maintain momentum on tight schedules.

Use cases and ideal applications:

  • Installing electrical boxes, plumbing passes, or cable conduits through ceramic tile and porcelain countertops.
  • Cutting through dense masonry or cement backer boards when framing or remodeling bathrooms and kitchens.
  • DIY projects that demand smooth edges and accurate hole sizing in hard materials.

What you gain with this setup is reliability, practical versatility, and a time-saving workflow. Pair it with a cordless or corded drill (or a drill press for even more control) and exploit the quick-change capability to move from rough cuts to finishing passes without interruption.

The Details Specifications

Brand Artu
SKU 2163350
UPC 722793028701
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 4 × 6 × 9
Weight 2 lbs
Cubic Feet 0.13005 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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