Grinder Blades
FailThe top 5 brands take 96% of clicks, so Grinder Blades is a Fail.
- Flapen Score
- 44 / 100Ranks 201 of 262 Industrial & Scientific niches · −8 vs the category median of 5244
- Market size
- $122K/yr57K searches / yr
- 90-day growth
- +5.5%search demand this quarter
- Competition
- 74%top-5 click share · 7 brands · 63 sellers
Flapen Score
Grinder Blades against its category
The dotted line is the Industrial & Scientific average. Past it, Grinder Blades is stronger. Inside it, weaker.
Market
The Grinder Blades market on Amazon at a glance
Shoppers on Amazon United States searched for Grinder Blades 57K times last year and spent an estimated $122K. The top 5 brands take 96% of clicks. Flapen scores it 44 out of 100, a Fail.
01 · Demand
An estimated 10.5% of those searches ended in a purchase.
Shoppers searched for this 57K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.5% of those searches ended in a purchase. Searches in the last 90 days moved +5.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $122K a year.
- Searches, last 12 months
- 57K
- Growth, 90 days vs prior 90
- +5.5%
- Conversion, latest week
- 10.5%
- Market size, estimated
- $122Ka year
- Peak month
- November1.2× the quietest month
- Top search term
- dewalt grinder blades9K searches a year
02 · Price
A sale here is worth $20.22.
Listings sell for $20.22 on average, from $2.24 to $102.83. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $20.22 that is $5K to $10K a year per listing.
- Average price
- $20.22inside the $15 to $100 sweet spot
- Price range
- $2.24–$102.83
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $5K–$10K
- Returns
- 0.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
60% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #25 within Abrasive & Finishing Products. It carries 2,762 reviews at 4.66 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 60%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #25in Abrasive & Finishing Products
- Average rating
- 4.66 starsAmazon United States average 4.42 stars
- Average reviews
- 2,762per listing
- Listings tracked
- 15
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 34 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 34 months
Products
Top Grinder Blades products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Aug 6, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
DEWALT 4 1/2 Cut Off Wheel Angle Grinder Cutting Disc 5 Pack Aluminum Oxide Abrasive Chop with 7/8 Arbor for Metal Cutting Grinding Wheels 4 1/2 in x .045 in (DW8062B5)
- Price
- $5.71
- Rating
- 4.7/5
- Reviews
- 17,100
- Age
- 15y ago

DeWalt DW8062 4-1/2x.045x7/8 Metal Angle Grinder Thin Cutoff Wheel 10 Pack
- Price
- $18.70
- Rating
- 4.7/5
- Reviews
- 1,507
- Age
- 9y ago

DEWALT DW4514 1/4 Thick Grinding Wheel with 4-1/2 Diameter and 7/8 Arbor
- Price
- $2.24
- Rating
- 4.8/5
- Reviews
- 3,158
- Age
- 8y ago

PRETEC 26 Packs Angle Grinder Cutting Flap Grinding Disc Wheel 4 1/2in Inches - 20 Packs 4.5x1/4x7/8 Cut off Wheels 3 Packs 4.5x7/8 60 Grit Flap Discs 3 Packs 4.5x1/25x7/8 Grinding Wheels
- Price
- $22.82
- Rating
- 4.6/5
- Reviews
- 1,324
- Age
- 4y ago

DEWALT DW4514B5 4-1/2-Inch by 1/4-Inch by 7/8-Inch Metal Grinding Wheel - 10 Pack
- Price
- $30.32
- Rating
- 4.8/5
- Reviews
- 3,158
- Age
- 10y ago
Trending
estimated 90-day click momentum
PUOPOSTY 4 1/2 Cut Off Wheel Angle Grinder Cutting Disc for Metal & Stainless Steel Max 13 300 RPM 0.045 Thin Grinding Wheel 10 Pack
- Price
- $6.97
- Rating
- 4.6/5
- Reviews
- 266
- Age
- 1y ago

FIXLTFAST Diamond Metal Cutting Wheel 4-1/2 x 7/8 for Angle Grinder - 3PCS
- Price
- $18.24
- Rating
- 4.5/5
- Reviews
- 332
- Age
- 1y ago

DEWALT DW4514 1/4 Thick Grinding Wheel with 4-1/2 Diameter and 7/8 Arbor
- Price
- $2.24
- Rating
- 4.8/5
- Reviews
- 3,158
- Age
- 8y ago

ONEGOTOOL 4-1/2 inch Indestructible Cutting Discs for Angle Grinder 7/8 Blades Cut Off Wheels Diamond Tool Metal rebar Porcelain Tile Granite Marble Smooth Cutter (3pcs)
- Price
- $14.72
- Rating
- 4.5/5
- Reviews
- 397
- Age
- 11mo ago

DEWALT Cut Off Wheel 3 with Fine Finish Ultra Sharp Carbide (DW8530)
- Price
- $10.70
- Rating
- 4.7/5
- Reviews
- 485
- Age
- 3y ago
Newest
by launch date
ONEGOTOOL 4-1/2 inch Indestructible Cutting Discs for Angle Grinder 7/8 Blades Cut Off Wheels Diamond Tool Metal rebar Porcelain Tile Granite Marble Smooth Cutter (3pcs)
- Price
- $14.72
- Rating
- 4.5/5
- Reviews
- 397
- Age
- 11mo ago

PUOPOSTY 4 1/2 Cut Off Wheel Angle Grinder Cutting Disc for Metal & Stainless Steel Max 13 300 RPM 0.045 Thin Grinding Wheel 10 Pack
- Price
- $6.97
- Rating
- 4.6/5
- Reviews
- 266
- Age
- 1y ago

LOZLIN Diamond Blades 3-Pack 4.5 Diamond Multi-Purpose Saw Blades - Heavy Duty Angle Grinder Discs for Cutting Marble/Quartz/Stone/Tile/Metal/Plastic (Black Teeth)
- Price
- $22.75
- Rating
- 4.6/5
- Reviews
- 574
- Age
- 1y ago

FIXLTFAST Diamond Metal Cutting Wheel 4-1/2 x 7/8 for Angle Grinder - 3PCS
- Price
- $18.24
- Rating
- 4.5/5
- Reviews
- 332
- Age
- 1y ago

DEWALT Cut Off Wheel 3 with Fine Finish Ultra Sharp Carbide (DW8530)
- Price
- $10.70
- Rating
- 4.7/5
- Reviews
- 485
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 74% of clicks. A locked shelf that new listings rarely crack.
Brands
7 falling
Sellers
63
Est. top-5 brand share
96%
Top 20: 100%
Est. top-5 click share
74%
Top 20: 100%
Open market
2%
- DEWALT82%
- PRETEC5%
- panlen4%
- PUOPOSTY4%
- FixltFast2%
- ONEGOTOOL2%
- Open — no brand owns it (1 brand, 2%)
Demand
Grinder Blades search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Grinder Blades search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- dewalt grinder blades9K/yr
- angle grinder blades8K/yr
- dewalt cut off wheel8K/yr
- angle grinder metal cutting disc7K/yr
- grinder blade7K/yr
- dewalt angle grinder blades4K/yr
- dewalt cutting disc5K/yr
- dewalt grinding wheel4K/yr
- cutting blades for grinder4K/yr
- dewalt cutting wheel3K/yr
Reviews and returns
What reviews say buyers love and hate about Grinder Blades
We read the reviews and the return reasons for every product selling here.
“will literally NOT cut”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Grinder Blades questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









