Milwaukee 4.5 in. Ultra Segmented General-Purpose Diamond Blade, 7/8"–20mm–5/8" Arbor

Regular price $34.97

/
Shipping calculated at checkout.

4.5 in. Ultra Segmented Diamond Blade for Masonry

Engineered for maximum cutting speed and longevity, this Milwaukee 4.5 in. Ultra Segmented Diamond Blade features laser-welded segments and a vented steel core for cooler, consistent performance. Ideal for reinforced concrete, brick, stone, block, and roof tile, it supports wet or dry cutting with common angle grinders.


Key Features:

  • Fast Cutting: Up to 2.5X faster cutting in concrete for higher productivity
  • Durable Build: Laser-welded segments withstand tough materials and heavy use
  • Cooler Performance: Vented steel core helps dissipate heat for longer blade life
  • Wet or Dry Use: Versatile operation to suit jobsite conditions
  • Wide Compatibility: Fits angle grinders with 7/8"–20mm–5/8" arbor sizes

Specifications Table:

Specification Details
Blade Diameter 4-1/2 in
Arbor Size 7/8"-20MM-5/8
Max RPM 13,300
Material Cut Masonry/Block
Saw Blade Material Diamond
Power Tool Accessory Type Circular Saw Blade
Number in Package 1
Usage For Wet and Dry Use
Color Family Red
Tools Product Type Other

Frequently Asked Questions (FAQ):

Q: What materials can this blade cut?
A: Reinforced concrete, brick, block, stone, and roof tile.


Q: Can it be used for wet and dry cutting?
A: Yes, it is designed for both wet and dry applications.


Q: Which tools is it compatible with?
A: Angle grinders and other tools using a 7/8"–20mm–5/8" arbor.


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


Q: How is durability achieved?
A: Laser-welded segments and a vented steel core increase strength and blade life.


Industrial Precision, Refined Power

This blade brings a sharp, architectural rigor to any build, slicing through masonry with effortless confidence. The segmented turbo edge is a striking detail—functional and visually bold—delivering swift, controlled starts. Pair it with a sleek angle grinder to craft clean lines in concrete or stone, elevating the integrity of your space. It’s a compact essential for achieving luxe, durable surfaces with professional polish.


Upgrade your grinder with Milwaukee’s Ultra Segmented Diamond Blade for faster, cooler cuts that last longer.

*Third Party Trademarks

All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.

Why choose us

The Arbor Way

• Lowest Prices. Easy Online Shopping. Fast Delivery.

• No lines. No holds. No Hassles.

• America's Largest Inventory Network for All Home Improvement Supplies Nationwide.

• We deliver - town to town, door to door. 


Recently viewed

\