core drill bit
Worth a lookShows a sweet-spot price point ($66.86 avg), but soft demand (-1.1% this quarter) keeps it on the watch list.
Avg price
Great$66.86avg listing price — sweet spot $15–$100
Competition
Great32%top-5 click share — an open shelf
Review moat
Great365.92avg incumbent reviews — the moat a new listing must climb
Brand share
Great56%top-5 brand share — no brand owns this niche
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Returns
Okay3.2%return rate — above 5% kills the launch gate
Price range
Okay$9.72–$250.77cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay2.3%search→purchase rate — share of searches ending in a sale
Market size
Okay$101K$101K/yr · 67K searches
Growth
Bad-1.1%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, core drill bit is a $101K/yr Amazon United States market (67K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Jun. Verdict: Worth a look — 53/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
core drill bit market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $100K–$134K
- units × avg price
- Conversion rate
- 2.3%
- Avg BSR
- #176
- Page quality
- 0%
- Prime
- 97%
- Sponsored
- 97%
- Out of stock
- 3.3%
- Avg brand age
- 43 months
- Avg seller age
- 175 days
Competition & brand share
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.Brands
26 rising
Sellers
40
Top-5 brand share
56%
Top 20: 98%
Top-5 click share
32%
Top 20: 72%
Open market
37%
- SALI19%
- DaduoRi17%
- BETTERI7%
- Bosch7%
- EDiamondTools7%
- Binota6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -1.1% search growth over the last 90 days.Peak months: Jun · busiest ÷ quietest = 1.6×
Top core drill bit search terms
- core drill bit25K/yr
- concrete core drill bit10K/yr
- core drill bits9K/yr
- core bits for concrete5K/yr
- core bit6K/yr
- sds max core bit5K/yr
- sds plus core bit3K/yr
- concrete core drill bit set3K/yr
Top core drill bit products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SALI Diamond Core Drill Bits 2 Diameter 10/254mm Drilling Depth 5/8-11 Thread Core Bit Turbo Laser-Welded Segments for Cured Concrete with Brick Block Masonry with Two Adapters
SALI$35.784.4★627 rev
BETTERI 2 1/2 Inch Dry Core Drill Bit with Pilot Bit and 2 Pcs Adapters
BETTERI$49.074.3★86 rev
BINOTA 15PCS 30-100 mm (1-3/16 to 3-15/16) Concrete Hole Saw Kit
Binota$55.494.5★408 rev
BOSCH HC8526 2-5/8 in. x 22 in. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Concrete
Bosch$119.834.7★1,574 rev
VEVOR Core Drill Bit 6 Pieces 1/2/3/4/5/6 inch Diameter 14 inch Drilling Depth 1-1/4 in-7 Internal Thread High-Precision Welding Wet Diamond Core Bit for Reinforced Concrete Bricks and Masonry
VEVOR$187.204.1★104 rev
Newest
by launch date
DAYDOOR Concrete Hole Saw Kit 10-Piece Masonry Hole Saw Kit SDS Plus & SDS Max Shank Adapter 1-3/16 1-9/16 2-9/16 3-1/8 4 Core Drill Bits Set for Brick Cement Wall and Stone
DAYDOOR$57.2376 rev
Luney 20PCS Concrete Hole Saw Kit 30/40/50/65/80/100/110MM Core Drill Bits
Luney$51.8616 rev
DaduoRi 2 Core Drill Bit with Pilot Bit & Adapters(SDS Plus and 1/2 Hex) 5/8-11 Thread 9.5 Depth Upgraded-Welded Segments Diamond Core Bits for Concrete Masonry Brick Block
DaduoRi$40.2376 rev
VEVOR Core Drill Bit 6 Pieces 1/2/3/4/5/6 inch Diameter 14 inch Drilling Depth 1-1/4 in-7 Internal Thread High-Precision Welding Wet Diamond Core Bit for Reinforced Concrete Bricks and Masonry
VEVOR$187.20104 rev
TGFTGF 19PCS Concrete Hole Saw Kit with 300/110mm SDS Plus & 300mm Max Shank and 3 Drill Bits 30/40/50/65/80/100/110mm Hole Saw Kit Masonry Hole Cutter Set for Brick Cement Stone Wall Drilling
TGFTGF$65.6082 rev
Trending
90-day click momentumDAYDOOR Concrete Hole Saw Kit 10-Piece Masonry Hole Saw Kit SDS Plus & SDS Max Shank Adapter 1-3/16 1-9/16 2-9/16 3-1/8 4 Core Drill Bits Set for Brick Cement Wall and Stone
DAYDOOR$57.234.0★
VEVOR Core Drill Bit 6 Pieces 1/2/3/4/5/6 inch Diameter 14 inch Drilling Depth 1-1/4 in-7 Internal Thread High-Precision Welding Wet Diamond Core Bit for Reinforced Concrete Bricks and Masonry
VEVOR$187.204.1★
DaduoRi 2 Core Drill Bit with Pilot Bit & Adapters(SDS Plus and 1/2 Hex) 5/8-11 Thread 9.5 Depth Upgraded-Welded Segments Diamond Core Bits for Concrete Masonry Brick Block
DaduoRi$40.234.1★
Luney 20PCS Concrete Hole Saw Kit 30/40/50/65/80/100/110MM Core Drill Bits
Luney$51.864.4★
TGFTGF 19PCS Concrete Hole Saw Kit with 300/110mm SDS Plus & 300mm Max Shank and 3 Drill Bits 30/40/50/65/80/100/110mm Hole Saw Kit Masonry Hole Cutter Set for Brick Cement Stone Wall Drilling
TGFTGF$65.604.5★
What buyers say about core drill bit
What buyers praise and complain about, mined from review topics.What buyers love
“High quality tool”
“Excellent price”
“made nice clean cuts”
“As Advertised”
“Quick and easy”
“Durable”
“to find such a well equipped complete kit as this one from Luney for me is a major score”
“Very nice and strong”
“the 7 included sizes cover pretty much every standard residential need”
“Everything feels super heavy duty”
What buyers complain about
“which it did break”
“Quality Control is obviously lacking”
“Didnt work on concrete”
“error to figure out how to use it”
“It doesnt drill the right size”
“received used junk”
“it rendered the tool useless”
“Do not recommend with anything thicker than 5”
“Wont give you a precise core”
“the heat that this will add will negatively affect the service life”
Top return reasons
Common questions
- Is core drill bit profitable to sell on Amazon United States?
- The niche generates $101K/yr across 61 tracked products. 4 of 9 products launched in the last 360 days are still selling. 90-day search growth is -1.1%. Flapen's verdict: Worth a look (53/100).
- How competitive is the core drill bit niche?
- 26 brands and 40 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 56% of demand.
- What do buyers complain about in core drill bit?
- Top complaints mined from reviews: Durability, Quality-Overall, Functionality-Overall. The return rate is 3.2%.
- When does demand for core drill bit peak?
- Demand peaks in Jun; the busiest month runs 1.6× the quietest.
- What does it cost to enter the core drill bit niche?
- Listings span $9.72–$250.77; the average listing price is $66.86 (sweet spot $15–$100). The average incumbent carries 366 reviews — the moat a new listing must climb.