DEWALT Aluminum Oxide 4.5-in Type 27 Grinding Wheel, 5/8-in Arbor, 1/4-in Thick

Regular price $4.44

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DEWALT 4.5-in Aluminum Oxide Grinding Wheel

High-performance Type 27 grinding wheel built with aluminum oxide grain for fast material removal and long life. Designed for metal grinding with a 5/8-in arbor and 1/4-in thickness, reinforced with 3 sheets of fiberglass for durability and safety.


Key Features:

  • Aggressive Performance: High grain concentration delivers fast, smooth grinding on metal
  • Durable Construction: Proprietary material mix and 3 fiberglass sheets extend wheel life and enhance safety
  • Metal Versatility: Suitable for heavy-duty grinding, weld blending, and edge work on ferrous and stainless steel
  • Angle Grinder Ready: 4.5-in diameter, 5/8-in arbor fits most angle grinders
  • Reliable Spec: Type 27 design with 1/4-in thickness; max RPM 13,300

Specifications Table:

Specification Details
Wheel Type Grinding wheel
Type Type 27
Diameter 4.5 in
Thickness 0.25 in (1/4 in)
Arbor Diameter 5/8 in
Application Grinding
Material Aluminum oxide
For Use with Angle Grinders Yes
For Use with Ferrous Metal Yes
For Use with Stainless Steel Yes
For Use with Aluminum No
For Use with Concrete & Masonry No
For Use with Asphalt No
For Use with Chop Saws No
For Use with Circular Saws No
For Use with Cut-Off Saws No
For Use with Ductile Pipe No
For Use with Tile No
Package Quantity 1
Threads Per Inch 0
Warranty 30-day
CA Residents: Prop 65 Warning(s) Yes
UNSPSC 23131500
Max RPM 13,300
Sub-Brand N/A

Frequently Asked Questions (FAQ):

Q: What tools is this wheel compatible with?
A: It is designed for use with angle grinders that accept 4.5-in wheels and a 5/8-in arbor.


Q: Can it be used on stainless steel?
A: Yes, it is rated for use on ferrous metal and stainless steel.


Q: Is this safe for heavy-duty jobs?
A: Yes. The wheel includes 3 full sheets of fiberglass for added durability and safety during demanding grinding tasks.


Q: What is the wheel type?
A: Type 27 (depressed center) grinding wheel, suitable for metal grinding and weld blending.


Q: What is the maximum RPM?
A: 13,300 RPM as indicated on the product label.


Industrial Precision, Built to Endure

This DEWALT grinding wheel brings a crisp, industrial edge to shop work, marrying rugged performance with clean execution. The Type 27 profile and aluminum oxide grain carve through metal with confidence, while the fiberglass reinforcement keeps the line strong and safe. Style your workspace with a pared-back, functional aesthetic—pair it with a compact grinder and smart storage for a sleek, efficient station. It’s a small but essential luxury for anyone who values craftsmanship and durability.


Upgrade your grinder with this DEWALT wheel for fast, safe metal grinding that lasts.

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Subject to Approval & Availability
All orders are reviewed before fulfillment. You are not charged until your order is approved and ready to ship — and you may cancel at any time before that at no cost.

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