Cobalt Drill Bits
Cobalt Drill Bits shows low returns (0.8%), but soft demand (-1.1% this quarter) keeps it on the watch list.
Flapen Score
Is Cobalt Drill Bits profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Cobalt Drill Bits is a £109K/yr Amazon United Kingdom market (87K searches/yr). The top 5 brands hold 75% of demand. Verdict: Worth a look — 52/100.
Cobalt Drill Bits: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -1.1% over the last 90 days and 6.0% of searches end in a purchase.
£109K
revenue / yr
Who owns the niche?
The top 5 brands hold 75% of demand, so 25% of the market is open.
25%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.
0/100
page quality · 25 products
Top Cobalt Drill Bits products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Bosch Professional 2608587014 19-Piece HSS-Cobalt ProBox Metal Drill Bit Set (for Stainless Steel Accessories for Drill Drivers) Gold 1mm-10mm
- Price
- £27.31
- Rating
- 4.6/5
- Reviews
- 5,067
- Age
- 16y ago

Cobalt Drill Bit Set M35 HSS Metal Drill Bit Set 135 for Hardened Metal Stainless Steel Cast Iron Wood and Plastic with Indexed Storage Box (Ø2/3/4/5/6/8 mm) 6 pcs
- Price
- £12.78
- Rating
- 4.3/5
- Reviews
- 72
- Age
- 1y ago

Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs)
- Price
- £31.44
- Rating
- 4.3/5
- Reviews
- 4,646
- Age
- 7y ago

13Pack HSS Twist Drill Bit Set Metric M35 Cobalt Steel High Speed Steel Titanium Coated Drill Bit Tool Extremely Heat Resistant with Straight Shank 1.5mm-6.5mm for Drilling Tool Wood Metal & Plastic
- Price
- £7.37
- Rating
- 4.4/5
- Reviews
- 1,889
- Age
- 7y ago

Rennie Tool Company 4-10mm HSS Cobalt Drill Bit Set With Plastic Case - Drill Bits Set of 5 Pieces for Stainless Steel Aluminium Hards Metals Cast Iron Plastic & Wood
- Price
- £10.07
- Rating
- 4.4/5
- Reviews
- 194
- Age
- 5y ago
Trending
90-day click momentum
Yeahsoou Cobalt Drill Bits Set 19Pcs (1mm-10mm) M35 HSS Metal Drill Bits for Hard Steel with Index Storage Box
- Price
- £26.12
- Rating
- 4.4/5
- Reviews
- 36
- Age
- 8mo ago

Greywolf Cobalt Drill Bit Set M35 HSS Metal Drill Bit Set 135 for Hardened Metal Stainless Steel Cast Iron Wood and Plastic with Indexed Storage Box (Ø1.5-6.5mm) 13 pcs
- Price
- £14.38
- Rating
- 4.2/5
- Reviews
- 66
- Age
- 1y ago

Cobalt Drill Bits for Metal M35 Metal Drill Bits for Hard Steel 135 Split Point for Fast No-Slip Drilling 5 Pieces Basic DIY Set with Storage Case 3.0 4.0 5.0 6.0 8.0mm
- Price
- £8.59
- Rating
- 3.9/5
- Reviews
- 56
- Age
- 9mo ago

Bosch Professional 19-piece PointTeQ HSS Twist Drill Bit Set (for Metal ProBox Drill Driver Accessories)
- Price
- £9.84
- Rating
- 4.6/5
- Reviews
- 8,453
- Age
- 8y ago

Rayakt 6 PCS Cobalt Drill Bit Set M35 HSS Metal Drill Bit Set With Plastic Case 135 Split Point Heat Resistant Straight Shank 2-8 mm for Stainless Steel Wood Hard Metal Cast Iron Plastic
- Price
- £7.16
- Rating
- 3.4/5
- Reviews
- 5
- Age
- 11mo ago
Newest
by launch date
Yeahsoou Cobalt Drill Bits Set 19Pcs (1mm-10mm) M35 HSS Metal Drill Bits for Hard Steel with Index Storage Box
- Price
- £26.12
- Rating
- 4.4/5
- Reviews
- 36
- Age
- 8mo ago

Cobalt Drill Bits for Metal M35 Metal Drill Bits for Hard Steel 135 Split Point for Fast No-Slip Drilling 5 Pieces Basic DIY Set with Storage Case 3.0 4.0 5.0 6.0 8.0mm
- Price
- £8.59
- Rating
- 3.9/5
- Reviews
- 56
- Age
- 9mo ago

Rayakt 6 PCS Cobalt Drill Bit Set M35 HSS Metal Drill Bit Set With Plastic Case 135 Split Point Heat Resistant Straight Shank 2-8 mm for Stainless Steel Wood Hard Metal Cast Iron Plastic
- Price
- £7.16
- Rating
- 3.4/5
- Reviews
- 5
- Age
- 11mo ago

Greywolf Cobalt Drill Bit Set M35 HSS Metal Drill Bit Set 135 for Hardened Metal Stainless Steel Cast Iron Wood and Plastic with Indexed Storage Box (Ø1.5-6.5mm) 13 pcs
- Price
- £14.38
- Rating
- 4.2/5
- Reviews
- 66
- Age
- 1y ago

Cobalt Drill Bit Set M35 HSS Metal Drill Bit Set 135 for Hardened Metal Stainless Steel Cast Iron Wood and Plastic with Indexed Storage Box (Ø2/3/4/5/6/8 mm) 6 pcs
- Price
- £12.78
- Rating
- 4.3/5
- Reviews
- 72
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
Brands
14 falling
Sellers
52
Top-5 brand share
75%
Top 20: 100%
Top-5 click share
60%
Top 20: 96%
Open market
18%
- Bosch27%
- STROTON15%
- Generic12%
- JTWEB11%
- Rennie Tool Company11%
- scimaker7%
Cobalt Drill Bits demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.5×
Top Cobalt Drill Bits search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- cobalt drill bits41K/yr
- cobalt drill bit set22K/yr
- m42 cobalt drill bits4K/yr
- stainless steel drill bits6K/yr
- cobalt drill bits for hardened steel4K/yr
- drill bit for stainless steel3K/yr
- drill bits for stainless steel3K/yr
- cobolt drill bits for metal4K/yr
What reviews say buyers love and hate about Cobalt Drill Bits
What buyers mention most, as a share of all reviews.
What buyers love
91% of reviews“Decent quality set for the price”
“Excellent value”
“durable”
“As advertised”
“Easy to use”
What buyers complain about
85% of reviews“Three of the bits broke on first use”
“The quality of this is very cheap I don't buy again”
“This is not an inexpensive set”
“very very brittle”
“Didnt do the job”
Cobalt Drill Bits return rate & reasons
Why buyers send it back, as a share of all return requests.
0.8%
Return rate
23%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Cobalt Drill Bits questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









