SKU: 95942444309

DEWALT Zirconia 4.5-in 80-Grit Type 29 Grinding Wheel, 7/8-in Arbor

Sale price$9.34 Regular price$10.38
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Description

DEWALT Zirconia 4.5-in 80-Grit Type 29 Grinding Wheel, 7/8-in ArborDEWALT 4. 5 in 80 grit zirconia grinding wheel High performance zirconia flap grinding wheel for rapid metal removal and long life. Type 29 fiberglass backed disc with 7 8 in arbor fits most angle grinders for blending, deburring, and surface prep on ferrous and stainless metals. Key Features: Faster Material Removal: Zirconia grit cuts up to 3X faster than fiber resin metal sanding discs Long Lasting Performance: Premium abrasive cloth delivers up to

DEWALT 4.5-in 80-grit zirconia grinding wheel

High-performance zirconia flap grinding wheel for rapid metal removal and long life. Type 29 fiberglass-backed disc with 7/8-in arbor fits most angle grinders for blending, deburring, and surface prep on ferrous and stainless metals.


Key Features:

  • Faster Material Removal: Zirconia grit cuts up to 3X faster than fiber resin metal sanding discs
  • Long-Lasting Performance: Premium abrasive cloth delivers up to 15X longer life
  • Optimized Grinding Angle: Type 29 fiberglass backing supports a 10–25° angle and won’t mar the workpiece
  • Metal Ready: Effective on ferrous metals and stainless steel; ideal for weld blending and slag removal
  • Angle Grinder Compatible: 4.5-in diameter with 7/8-in arbor fits standard grinders

Specifications Table:

Specification Details
Wheel Type Grinding wheel (Zirconia flap disc), Type 29
Diameter 4.5 in
Arbor Diameter 7/8 in
Thickness 0.045 in
Grit 80
Material Zirconia
Application Grinding; weld blending; removing weld slag; deburring; surface finishing and 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 Circular Saws No
For Use with Cut-Off Saws No
For Use with Chop Saws No
For Use with Asphalt No
Threads Per Inch 0
Package Quantity 1
Type 29 Backing Fiberglass backing supports 10–25° grinding angle and won’t mar workpiece
Max RPM 13,300 (from product label)
Certifications Independently certified to applicable standards
Warranty None
UNSPSC 23131500

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 discs and a 7/8-in arbor.


Q: What materials can I grind?
A: It’s suitable for ferrous metals and stainless steel; not recommended for aluminum, concrete, tile, or asphalt.


Q: What is the wheel type and optimal use angle?
A: It’s a Type 29 flap disc, optimized for a 10–25° grinding angle.


Q: What grit is this wheel?
A: 80 grit for balanced stock removal and surface finish.


Q: Is there a warranty?
A: No manufacturer warranty is listed for this item.


Industrial polish with relentless performance

This zirconia wheel delivers a crisp, uniform grain that refines raw metal into a sleek, modern finish. I love the Type 29 silhouette—its sculpted curve encourages that perfect 10–25° sweep for clean, confident passes. Pair it with a matte black fixture update or a custom steel shelf to elevate utility into art. For any luxe workshop, this is the quiet hero that makes your metalwork sing.


Upgrade your grinder with this DEWALT zirconia wheel for faster cuts and a longer-lasting finish on every metal job.

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: 95942444309

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4.1 ★★★★★
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Product Reviews
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Epic. Works great.
Color: Black
Works great every day. Super powerful and smooth compared to my old battery powered one. The shaft is much thicker and is more securely positioned so I can't imagine it becoming tweaked off balance like my old one. And it comes with an extra mixer attachment! I imagine I've put that away for a long time, but we'll see. Easy to turn on and off with one hand, but I can imagine it being less easy than a simple push button for someone with decreased thumb dexterity or mobility. I do wish the lowest speed was slightly lower, but it hasn't caused any splashing or other detriment. The speed adjustment is very smooth and power is abundant. Love the stand, Usb c charge port is solid, battery life is excellent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
I
Verified Purchase
I'm A Zon
San Leandro, US
★★★★★ 5
You want this one, for power and quality and saving on AA battery costs
Color: Black
Yes. You want this one, for power and quality and saving on AA battery costs — buy it now. Don’t waste any more time comparing products. After hours, days, weeks, of researching and comparing, I ordered this one. I do not regret it. It is powerful. It was less than $25 when I bought it. It has a USB charger port and it feels solid in your hand. It has a turn-knob at the top to control the variable speed immersion blender aka milk frother aka wand frother. Charge battery fully for 2hrs before first use and then you’re all set. It works very well. It functioned as expected and then even better. Yes. It exceeded expectations. I hope it lasts a long time. It feels like it is very well made and high quality. Classiest and best wand frother I have ever owned. And I’ve owned over 3-4 in the past 10yrs. I got this one at $25 instead of the highest-rated one for $9.99 because those require AA batteries and this frother however is USB-C rechargeable! So in 1-2 years it will have paid for itself in battery costs alone. But there’s no price I can put on how enjoyable it is to use this super powerful, super smooth, high quality, wand frother.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
S
Verified Purchase
Sahil Samral
Chelsea, US
★★★★★ 5
Quality Design
Color: Gray
Excellent frother/mixer Pros: - Quality feels premium. - Plenty of power to mix even with a drink packed with ice and peanut butter. Basically a mini handheld mixer. - Ease of use is great. I appreciated that this had a longer brother so I can mix drinks in taller cups. Also the grip is fantastic and it is easy very easy to change the speed with just one hand so you can hold the drink with the other. Longevity - So far it's been holding up and hasn't needed a battery replacement. Cons: None so far.
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Reviewed in the United States on December 10, 2025
M
Verified Purchase
Michelle
Pawtucket, US
★★★★★ 5
Highly recommend!
Color: Gray
Love this frother!!! Purchased to replace an Aerolatte that stopped working after a reasonable period of use. Right out of the box, it was charged and ready to go. I’ve been using it daily for about 5 weeks on the same charge it had on arrival and it’s still going strong. Love the variable speed and easy to work with one hand. And this baby can froth! It froths far better than our old Aerolatte. Also love the rechargeable feature so no more AA batteries wasted. This handy kitchen tool makes my morning coffee a true highlight. Highly recommend the Maestri milk frother!
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Reviewed in the United States on February 18, 2026
R
Verified Purchase
RetroGirl
Alexandria, US
★★★★★ 5
Best Frother Ever!
Color: Black
Great little frother and very powerful after just one charge. I haven’t charged it since the first day and it is still going strong after 3 weeks. I use it daily for coffee froth, but have used it for mixing other things as well. It works great on mixing drink powders into water and for making salad dressing from scratch. It’s one of the best things I’ve purchased on Amazon for kitchen tools. My old frother ate through batteries and was 1/10th as powerful. This one really is amazing. Great quality heavy duty but still small machine. Extra attachment heads are also a bonus.
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Reviewed in the United States on May 23, 2026

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