DEWALT Aluminum Oxide 7-in Type 27 Grinding Wheel, 1/4-in Thick, 5/8-in-11 Arbor

Regular price $6.91

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DEWALT 7-in Aluminum Oxide Grinding Wheel

A heavy-duty Type 27 grinding wheel designed for metalwork, this DEWALT 7-in wheel uses aluminum oxide #24 grit for fast material removal. Built with three sheets of fiberglass for durability and a 5/8-in-11 arbor for secure fit on angle grinders.


Key Features:

  • Heavy-Duty Performance: Aluminum oxide #24 grit delivers aggressive grinding and fast removal on ferrous metals and stainless steel
  • Durable Construction: 3 full sheets of fiberglass help resist wheel breakage and extend life
  • Angle Grinder Ready: 5/8-in-11 arbor fits most angle grinders; ideal for low-angle and vertical grinding
  • Precise Size: 7-in diameter x 1/4-in thickness for robust grinding applications
  • Safety Rated: Max RPM 8,700; use appropriate guards and PPE

Specifications Table:

Specification Details
Wheel Type Grinding wheel
Type Type 27
Material Aluminum oxide
Grit #24 (A24R)
Diameter 7 in (180 mm)
Thickness 1/4 in (6.3 mm)
Arbor Diameter 5/8 in-11
Application Grinding
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 Tile 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
Threads Per Inch 11
Package Quantity 1
Max RPM 8,700
Warranty 30-day
CA Residents: Prop 65 Warning(s) Yes
Sub-Brand N/A
UNSPSC 23131500

Frequently Asked Questions (FAQ):

Q: What tools is this wheel compatible with?
A: It’s designed for angle grinders with a 5/8-in-11 threaded arbor.


Q: What materials can I grind with it?
A: Suitable for ferrous metals and stainless steel; not for concrete, tile, asphalt, or aluminum.


Q: What is the wheel’s grit and type?
A: Aluminum oxide #24 grit, Type 27 (depressed center).


Q: What are the dimensions?
A: 7-in diameter x 1/4-in thickness with a 5/8-in-11 arbor.


Q: Is there a warranty?
A: Manufacturer 30-day warranty per the supplemental data.


Industrial Strength, Clean Lines

This grinding wheel brings a crisp, utilitarian edge to metalwork, turning raw steel into refined, sculptural surfaces. The Type 27 profile and aluminum oxide grain carve with confidence, keeping a streamlined silhouette on your tools. Pair it with a compact grinder to finesse custom brackets or architectural details. It’s a small upgrade that anchors a workshop in resilient, luxurious function.


Equip your grinder with this DEWALT 7-in wheel for fast, durable metal grinding—add to cart now.

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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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