DEWALT XR Ceramic 4.5-in 40-Grit Type 29 Flap Grinding Wheel, 7/8-in Arbor

DEWALT XR Ceramic 4.5-in 40-Grit Type 29 Flap Grinding Wheel, 7/8-in Arbor

Regular price $8.89

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Shipping calculated at checkout.

DEWALT XR 4.5-in Ceramic 40-Grit Flap Disc

Built for fast, efficient grinding, the DEWALT XR 4.5-in ceramic flap wheel stays sharp longer and runs cool. Its Type 29 design with a 7/8-in arbor is optimized for angle grinders to tackle ferrous metals and stainless steel.


Key Features:

  • Long-Lasting Ceramic Grain: Stays sharper longer for faster, more efficient cuts
  • Cool, Fast Grinding: High-density grain concentration reduces heat buildup
  • Angle Grinder Ready: 7/8-in arbor fits most grinders; Type 29 flap disc profile
  • Metal Applications: Engineered for ferrous metals and stainless steel
  • XR Performance: Part of DEWALT’s XR accessories for pro-grade durability

Specifications Table:

Specification Details
Sub-Brand XR
Wheel Type Grinding wheel (Flap Disc)
Type Type 29
Diameter 4.5 in
Arbor Diameter 7/8 in
Thickness 0 in
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
Grit 40
Material Ceramic
Package Quantity 1
Warranty None
Series Name N/A
CA Residents: Prop 65 Warning(s) Yes
UNSPSC 23131500
Max RPM 13,300 (per packaging image)

Frequently Asked Questions (FAQ):

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


Q: What materials can I use it on?
A: Suitable for ferrous metals and stainless steel; not recommended for aluminum, masonry, tile, or asphalt.


Q: What grit is the disc?
A: 40 grit for aggressive stock removal and shaping.


Q: Is there a recommended maximum speed?
A: Do not exceed the grinder’s rated speed; the package indicates max 13,300 RPM.


Q: How many discs are included?
A: Package includes one grinding wheel.


Sculpt Metal with Confident Precision

This ceramic flap disc brings a refined edge to metalwork, transforming raw surfaces into smooth, tailored finishes. The Type 29 profile and XR durability deliver a crisp, controlled grind with elegant efficiency. Pair it with a compact angle grinder to finesse custom brackets or sleek shelving supports. Consider it a small but essential luxury for achieving polished, modern details in any space.


Upgrade your grinder with DEWALT XR ceramic performance and achieve faster, cooler metal grinding today.

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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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