DEWALT Diamond 4.5-in Grinding Wheel, DW4725

Regular price $12.36

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4.5-in Diamond Grinding Wheel

This DEWALT 4.5-in diamond grinding wheel features an HP turbo blade with a high-performance diamond matrix for long life and fast, consistent cuts. Designed for dry or wet cutting of masonry materials like concrete, brick, block, and tile.


Key Features:

  • High-Performance Diamond Matrix: Delivers up to 200x longer life than conventional abrasive wheels for fewer blade changes
  • Thin Kerf Design: Boosts cut speed while helping minimize dust
  • Versatile Masonry Use: Suitable for dry/wet cutting of concrete, brick, block, and tile
  • Consistent Cutting: Maintains a constant depth for fast, reliable performance
  • Certified Quality: Independently certified to applicable standards

Specifications Table:

Specification Details
Blade Diameter 4.5 in (115 mm)
Arbor Diameter 7/8 in
Max RPM 13,300
Blade Type HP Turbo diamond blade
Cutting Application Concrete, brick, block, tile; masonry siding
Wet/Dry Use Dry or wet
Package Quantity 1
Warranty None
Prop 65 Warning Yes
UNSPSC 27112800

Frequently Asked Questions (FAQ):

Q: What materials can this wheel cut?
A: It is designed for masonry materials including concrete, brick, block, and tile.


Q: Is it for dry or wet cutting?
A: The blade supports both dry and wet cutting applications.


Q: What arbor size does it fit?
A: It has a 7/8-in arbor diameter.


Q: What is the maximum RPM?
A: Maximum operating speed is 13,300 RPM.


Q: What tools is it compatible with?
A: It is intended for use with angle grinders; not for chop saws or cut-off saws.


Carve Clean Lines Through Masonry

The DEWALT diamond wheel brings precision and poise to hardscape projects, slicing through concrete and tile with a confident, even rhythm. Its turbo-rim profile is a standout—sleek, durable, and engineered for speed with minimal dust. Pair it with a compact grinder to refine edges, create crisp cuts for pavers, or detail outdoor steps. It’s an essential, high-performance piece for crafting polished, luxurious surfaces.


Upgrade your grinder with this long-lasting DEWALT diamond wheel for faster, cleaner cuts in masonry projects.

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