SKU: 85742425905

DEWALT Zirconia 4.5-in 60-Grit Type 29 Grinding Wheel, 7/8-in Arbor

Sale price$9.34 Regular price$10.38
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

DEWALT Zirconia 4.5-in 60-Grit Type 29 Grinding Wheel, 7/8-in Arbor4. 5 in 60 Grit Zirconia Grinding Wheel High performance DEWALT zirconia flap grinding wheel designed for fast metal removal and long life. Type 29 fiberglass backing with 7 8 in arbor fits most angle grinders for efficient blending, deburring, and surface prep. Key Features: Fast Material Removal: Zirconia grit removes material up to 3X faster than fiber resin metal sanding discs Long Lasting Abrasive: Premium abrasive cloth delivers up to 15X longer

4.5-in 60-Grit Zirconia Grinding Wheel

High-performance DEWALT zirconia flap grinding wheel designed for fast metal removal and long life. Type 29 fiberglass backing with 7/8-in arbor fits most angle grinders for efficient blending, deburring, and surface prep.


Key Features:

  • Fast Material Removal: Zirconia grit removes material up to 3X faster than fiber resin metal sanding discs
  • Long-Lasting Abrasive: Premium abrasive cloth delivers up to 15X longer life for extended use
  • Optimized Grinding Angle: Type 29 fiberglass backing supports a 20–25° grinding approach and won’t mar the workpiece
  • Metal Versatility: Effective on ferrous metals and stainless steel for weld blending, slag removal, and edge chamfering
  • Angle Grinder Compatible: 4.5-in diameter with 7/8-in arbor fits standard angle grinders

Specifications Table:

Specification Details
Type Type 29
Wheel Type Grinding wheel (flap disc)
Diameter 4.5 in (115 mm)
Arbor Diameter 7/8 in
Grit 60
Material Zirconia
Application Grinding; weld blending; slag removal; deburring; surface preparation; edge blending and chamfering
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 Chop Saws No
For Use with Circular Saws No
For Use with Cut-Off Saws No
For Use with Asphalt No
Package Quantity 1
Thickness 0.875 in
Threads Per Inch 0
Sub-Brand N/A
Warranty None
Prop 65 Warning Yes
UNSPSC 23131500
Max RPM 13,300

Frequently Asked Questions (FAQ):

Q: What tools is this wheel compatible with?
A: It fits most 4.5-in angle grinders that accept a 7/8-in arbor.


Q: What materials can it grind?
A: It’s designed for ferrous metals and stainless steel; it is not intended for aluminum, concrete, tile, or asphalt.


Q: What is the recommended grinding angle?
A: Use approximately a 20–25° angle for optimal performance with the Type 29 backing.


Q: How long does it last compared to fiber resin discs?
A: The premium zirconia cloth provides up to 15 times longer life.


Q: What grit is this wheel?
A: 60-grit for balanced stock removal and surface finish.


Sculpt Metal with Confident Precision

This DEWALT flap disc turns raw edges into refined lines, elevating the craft of metalwork with swift, controlled power. The Type 29 silhouette and zirconia flaps create a graceful arc that blends welds seamlessly. Pair it with a compact grinder to finesse custom brackets or sleek furniture frames. It’s a small, stalwart essential that makes every industrial accent feel impeccably finished.


Upgrade your grinder with this long-lasting zirconia wheel for faster, cleaner metalwork today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85742425905

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Size: Large, Color: Eggshell White Black Mariner Stripe, Size: Large, Color: Eggshell White Black Mariner Stripe
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Jake Hyatt
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★★★★★ 1
You get what you pay for
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Reviewed in the United States on February 18, 2026
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