1/8 Roundover Router Bit 1/4 Shank
FailThe top 5 brands take 93% of clicks, so 1/8 Roundover Router Bit 1/4 Shank is a Fail.
- Flapen Score
- 45 / 100Ranks 5,778 of 9,536 Tools & Home Improvement niches · −3 vs the category median of 4845
- Market size
- $174K/yr40K searches / yr
- 90-day growth
- -14.3%search demand this quarter
- Competition
- 69%top-5 click share · 8 brands · 53 sellers
Flapen Score
1/8 Roundover Router Bit 1/4 Shank against its category
The dotted line is the Tools & Home Improvement average. Past it, 1/8 Roundover Router Bit 1/4 Shank is stronger. Inside it, weaker.
Market
The 1/8 Roundover Router Bit 1/4 Shank market on Amazon at a glance
Shoppers on Amazon United States searched for 1/8 Roundover Router Bit 1/4 Shank 40K times last year and spent an estimated $174K. The top 5 brands take 93% of clicks. Demand peaks in Dec. Flapen scores it 45 out of 100, a Fail.
01 · Demand
10.0% of searches ended in a purchase last week.
Shoppers searched for this 40K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 10.0% of those searches ended in a purchase. Searches in the last 90 days moved -14.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $174K a year.
- Searches, last 12 months
- 40K
- Growth, 90 days vs prior 90
- -14.3%
- Conversion, latest week
- 10.0%
- Market size, estimated
- $174Ka year
- Peak month
- December2.0× the quietest month
- Top search term
- 1/8 roundover router bit10K searches a year
02 · Price
A sale here is worth $43.40.
Listings sell for $43.40 on average, from $9.22 to $161.11. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $43.40 that is $4K to $11K a year per listing.
- Average price
- $43.40inside the $15 to $100 sweet spot
- Price range
- $9.22–$161.11
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $4K–$11K
- Returns
- 1.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
94% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 1.7% of listings are out of stock. The average listing ranks #78 within Router Parts & Accessories. It carries 846 reviews at 4.58 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 94%
- Out of stock, average day
- 1.7%
- Average rank
- #78in Router Parts & Accessories
- Average rating
- 4.58 starsAmazon United States average 4.42 stars
- Average reviews
- 846per listing
- Listings tracked
- 17
04 · Newcomers
Amazon counts 1 of last year's 1 launches as successful.
1 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 75 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 75 months
Products
Top 1/8 Roundover Router Bit 1/4 Shank products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
YONICO 13161q 1/8-Inch Radius Round Over Edge Forming Router Bit 1/4-Inch Shank
- Price
- $9.90
- Rating
- 4.6/5
- Reviews
- 2,325
- Age
- 10y ago

Freud Radius Rounding Over Bit with Perma-Shield Coating and Quadra-Cut Design for Flawless Finish - 2 Cutters 1/4 Shank Dia. 1/8 Radius 2-3/16 Length - 34-104
- Price
- $24.43
- Rating
- 4.8/5
- Reviews
- 740
- Age
- 26y ago

YONICO Router Bits Set 15 Bit 1/2-Inch Shank 17150 Professional Carbide Tipped Roundover Cove Chamfer Bevel Dovetail Straight Flush Trim Slotting Roman Ogee fresas de Router para Madera
- Price
- $49.19
- Rating
- 4.5/5
- Reviews
- 328
- Age
- 16y ago

Whiteside 2000C Roundover Router Bit: 1/8 Inch Radius 3/4 Inch Large Diameter 1/4 Inch Shank 1/2 Inch Cutting Length
- Price
- $27.72
- Rating
- 4.9/5
- Reviews
- 361
- Age
- 19y ago

YONICO 70 Piece Router Bits 1/2 Shank- Tungsten Carbide Router Bit Set | Professional Wood Router Bits 17702
- Price
- $161.11
- Rating
- 4.6/5
- Reviews
- 984
- Age
- 13y ago
Trending
90-day click momentum
YONICO 13621q 6 Bit Round Over Edge Forming Router Bit 1/4-Inch Shank
- Price
- $41.93
- Rating
- 4.6/5
- Reviews
- 2,325
- Age
- 10y ago

YONICO Rabbet & Bearing Router Bit Set 1/2-Inch Height with 6 Bearings 1/4-Inch Shank 14705q
- Price
- $30.76
- Rating
- 4.6/5
- Reviews
- 973
- Age
- 12y ago

REKCKRUL 4-Piece Roundover Router Bit Set - 1/4 Shank Carbide Inserts
- Price
- $12.75
- Rating
- 4.1/5
- Reviews
- 50
- Age
- 7mo ago

YONICO 13161q 1/8-Inch Radius Round Over Edge Forming Router Bit 1/4-Inch Shank
- Price
- $9.90
- Rating
- 4.6/5
- Reviews
- 2,325
- Age
- 10y ago

YONICO Router Bits Set 15 Bit 1/2-Inch Shank 17150 Professional Carbide Tipped Roundover Cove Chamfer Bevel Dovetail Straight Flush Trim Slotting Roman Ogee fresas de Router para Madera
- Price
- $49.19
- Rating
- 4.5/5
- Reviews
- 328
- Age
- 16y ago
Newest
by launch date
REKCKRUL 4-Piece Roundover Router Bit Set - 1/4 Shank Carbide Inserts
- Price
- $12.75
- Rating
- 4.1/5
- Reviews
- 50
- Age
- 7mo ago

TOTOWOOD Roundover Router Bit Set4pcs Router bit Set1/4 inch ShankRadius in 1/8 1/4 3/16 5/16Bearing Guide for Rounding Edge bit (4pcs Roundover Router Bit)
- Price
- $9.22
- Rating
- 4.5/5
- Reviews
- 488
- Age
- 3y ago

MEIGGTOOL 2PCS Roundover Edging Router Bit Set 1/4-Inch Shank Round Nose Cutter Tools 1/8 Radius Inch
- Price
- $11.98
- Rating
- 4.5/5
- Reviews
- 178
- Age
- 5y ago

YONICO Router Bits Pattern Bit Flush Trim Set 4 Bit 1/2-Inch Diameter 1/4-Inch Shank 14422q
- Price
- $31.93
- Rating
- 4.4/5
- Reviews
- 1,968
- Age
- 5y ago

YONICO 13621q 6 Bit Round Over Edge Forming Router Bit 1/4-Inch Shank
- Price
- $41.93
- Rating
- 4.6/5
- Reviews
- 2,325
- Age
- 10y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 69% of clicks. Leaders hold, but buyers still shop past them.
Brands
8 falling
Sellers
53
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
4%
- Yonico60%
- Freud16%
- Whiteside Router Bits9%
- REKCKRUL4%
- Totowood4%
- MEIGGTOOL3%
- Open — no brand owns it (2 brands, 4%)
Demand
1/8 Roundover Router Bit 1/4 Shank search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Dec · busiest ÷ quietest = 2.0×
Search terms
Top 1/8 Roundover Router Bit 1/4 Shank search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- 1/8 roundover router bit10K/yr
- yonico router bits12K/yr
- yonico router bits 1/4 shank4K/yr
- yonico3K/yr
- yonico router bits 1/2 shank4K/yr
- 1/8 roundover router bit 1/4 shank6K/yr
Reviews and returns
What reviews say buyers love and hate about 1/8 Roundover Router Bit 1/4 Shank
We read the reviews and the return reasons for every product selling here.
“broke with the first pass”
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 1/8 Roundover Router Bit 1/4 Shank questions
Answered from the same tracked data.









