---
title: "Cobalt Drill Bit Set — $941K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/cobalt-drill-bit-set"
last_updated: "2026-08-08T21:43:41.998Z"
locale: en
meta:
description: "Niche score 63/100 · $941K/yr market · 306K searches/yr · $53.79 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 63/100 · $941K/yr market · 306K searches/yr · $53.79 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Cobalt Drill Bit Set — $941K/yr Amazon US Niche (2026) - Flapen"
---
# **cobalt drill bit set**
**Launch it**
A $941K/yr market growing +5.0% this quarter with returns at 1.3% — clears our launch bar.
Market size 77Growth 31Conversion 64Competition 67Returns 89Price range 46Avg price 92Brand share 74Review moat 36Quality gap 53
**Avg price**
**Great****$53.79**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Market size**
**Great****$941K**
$941K/yr · 306K searches
**Brand share**
**Good****61%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****5.7%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$9.26–$192.99**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****2,881.94**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+5.0%**
90-day search growth — must beat 0% to launch
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, cobalt drill bit set is a $941K/yr Amazon United States market (306K searches/yr). The top 5 brands hold 61% of demand. Verdict: Launch it — 63/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cobalt drill bit set market data**
- **Units sold / yr**
- **15K–20K**
- avg 250–500/product
- **Revenue / yr**
- **$807K–$1.1M**
- units × avg price
- **Conversion rate**
- **5.7%**
- **Avg BSR**
- **#76**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **3.7%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **157 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**22 **▼falling
**Sellers**
**108**
**Top-5 brand share**
**61%**
Top 20: 98%
**Top-5 click share**
**45%**
Top 20: 87%
**Open market**
**35%**
- MACXCOIP21% - Bosch16% - DEWALT9% - SEDIANAS8% - Pro Edge Technology6% - Sinyeenglon5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +5.0% search growth over the last 90 days.
15K10KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/cobalt-drill-bit-set/trend)
## **Top cobalt drill bit set search terms**
- **cobalt drill bit set**154K/yr+9.1%4.5% conv. - **drill bit for stainless steel**18K/yr+4.1%3.4% conv. - **stainless steel drill bits**20K/yr-5.8%3.3% conv. - **cobalt drill bits for hardened steel**24K/yr-13.9%3.9% conv. - **m35 cobalt drill bit set**10K/yr+54.0%3.6% conv. - **drill bits for stainless steel**15K/yr+0.1%4.5% conv. - **hardened steel drill bits**8K/yr-4.0%2.9% conv. - **cobalt drill**6K/yr+18.3%1.0% conv. - **drill bit for hardened steel**6K/yr-18.3%2.4% conv. - **drill bits with lifetime warranty**3K/yr+44.8%0.4% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/cobalt-drill-bit-set/search-terms)
## **Top cobalt drill bit set 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.
0%5%$47K10%$94K15%$141K20%$188K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**MACXCOIP Cobalt Drill Bit Set 13Pcs M35 High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal Stainless Steel Cast Iron Wood and Plastic with Index Storage Case 1/16-1/4**MACXCOIP**$9.42**4.4★2,615 rev](https://www.amazon.com/dp/B0BDKR2KFZ) [2**BOSCH CO14B 14-Piece Cobalt Drill Bit Set with Included Case - M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel Cast Iron Titanium and Light-Gauge Metal**Bosch**$38.44**4.6★7,163 rev](https://www.amazon.com/dp/B07Q9HNTBH) [3**13pcs Cobalt Drill Bits Set M35 HSS Jobber Drill Bits Set 1/16-1/4**Pro Edge Technology**$10.81**4.4★501 rev](https://www.amazon.com/dp/B0DRCC3HZ3) [4**Sinyeenglon Cobalt Drill Bits Set for Hardened Metal and Stainless Steel 99Pcs M35 High Speed Steel Twist Jobber Drill Bits 1/16-3/8 with Plastic Index Storage Case**Sinyeenglon**$60.46**4.5★333 rev](https://www.amazon.com/dp/B0DB8G4ZKS) [5**Cobalt Drill Bit Set - 15Pcs M35 HSS Twist Drill Bits Straight Shank Metal Drills bit Set for Hardened Metal Stainless Steel Cast Iron Wood and Plastic with Index Storage Case 1/16-3/8**SEDIANAS**$16.48**4.4★138 rev](https://www.amazon.com/dp/B0FN2RFFQ6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ANGELSWORD M35 Cobalt Stepped Point Tip Drill Bit 29 PCS(1/16-1/2) Titanium Coated Drill bit for Steel Cast Iron Aluminum Brass Acrylics**ANGELSWORD**$128.42**51 rev11mo ago](https://www.amazon.com/dp/B0F9FB1TCM) [**Cobalt Drill Bit Set - 15Pcs M35 HSS Twist Drill Bits Straight Shank Metal Drills bit Set for Hardened Metal Stainless Steel Cast Iron Wood and Plastic with Index Storage Case 1/16-3/8**SEDIANAS**$16.48**138 rev11mo ago](https://www.amazon.com/dp/B0FN2RFFQ6) [**Cobalt Drill Bit Set - 29Pcs M35 High Speed Steel Twist Drill Bits for Hardened Metals Stainless Steel Cast Iron and Wooden Plastics with Metal Index Storage Box 1/16-1/2**SEDIANAS**$56.06**92 rev11mo ago](https://www.amazon.com/dp/B0FN6RLZRX) [**Crosstar M35 Cobalt Drill Bit Set for Hardened Metal & Stainless Steel - 21pcs Titanium Aluminum Nitride Coated (TiAlN) Three-Flute Design 1/16-1/2 Metal Drill Bits**Crosstar**$41.53**129 rev1y ago](https://www.amazon.com/dp/B0FBRY3KCS) [**Axelord 29Pcs Cobalt Drill Bit Set 135 Degree Tip High Speed Steel with Black and Gold Finish Stainless Steel Plastic and Wood with Metal Indexed Storage Case 1/16-1/2**Axelord**$35.75**53 rev1y ago](https://www.amazon.com/dp/B0F63PPJ3L)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Milwaukee Electric Tools 48-89-2332 29Pc Cobalt Helix Drill Bit Set Red**Milwaukee**$131.89**4.7★**▲ 111%**](https://www.amazon.com/dp/B073R8T8QH) [**GuardPro 29Pcs Cobalt Drill Bit Set 135 Degree Tip High Speed Steel with Black and Gold Finish Stainless Steel Plastic and Wood with Metal Indexed Storage Case 1/16-1/2**GuardPro**$34.61**3.9★**▲ 97%**](https://www.amazon.com/dp/B0FXS26S6M) [**ANGELSWORD M35 Cobalt Stepped Point Tip Drill Bit 29 PCS(1/16-1/2) Titanium Coated Drill bit for Steel Cast Iron Aluminum Brass Acrylics**ANGELSWORD**$128.42**4.0★**▲ 89%**](https://www.amazon.com/dp/B0F9FB1TCM) [**MACXCOIP Cobalt Drill Bit Set 13Pcs M35 High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal Stainless Steel Cast Iron Wood and Plastic with Index Storage Case 1/16-1/4**MACXCOIP**$9.42**4.4★**▲ 41%**](https://www.amazon.com/dp/B0BDKR2KFZ) [**Cobalt Drill Bit Set - 15Pcs M35 HSS Twist Drill Bits Straight Shank Metal Drills bit Set for Hardened Metal Stainless Steel Cast Iron Wood and Plastic with Index Storage Case 1/16-3/8**SEDIANAS**$16.48**4.4★**▲ 41%**](https://www.amazon.com/dp/B0FN2RFFQ6)
**~~View all trending →~~**
## **What buyers say about cobalt drill bit set**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**27%
*“Good quality set”*
**Value For Money**17%
*“Excellent Value”*
**Precision Of Cut**12%
*“The precision is very good”*
**Sharpness**11%
*“Stays sharp”*
**Durability**8%
*“These bits are portable and durable”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Ease Of Use**3%
*“easy to grab when needed”*
**Strength**3%
*“I also appreciate the included case — its sturdy”*
**Size-Overall**2%
*“Nice variety of sizes”*
**Material Quality**1%
*“The quality of the material used to make these is solid”*
### **What buyers complain about **
**Quality-Overall**23%
*“No quality control at all”*
**Durability**21%
*“Broke”*
**Strength**8%
*“Not sturdy”*
**Precision Of Cut**6%
*“This bits cut no better than Walmart bits”*
**Value For Money**6%
*“A bit pricey”*
**Sharpness**5%
*“not as sharp or long lasting as I think they should be”*
**Product Condition**3%
*“Used and one bit broken”*
**Advertised Vs Actual Product**3%
*“Not is like described”*
**Heating**2%
*“These bits overheat fast, and once they get hot, they deform and snap into pieces if you apply even moderate pressure”*
**Defective Material/Parts**2%
*“A few pieces broke”*
### **Top return reasons **
**Defective Material/Parts**21%
**Size-Overall**20%
**Compatibility-Overall**15%
**Value For Money**7%
**Advertised Vs Actual Product**7%
**Functionality-Overall**7%
**Durability**6%
**Quality-Overall**3%
**Sharpness**3%
**Material Quality**3%
## **Common questions**
- **Is cobalt drill bit set profitable to sell on Amazon United States?**
- The niche generates $941K/yr across 32 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is +5.0%. Flapen's verdict: Launch it (63/100).
- **How competitive is the cobalt drill bit set niche?**
- 22 brands and 108 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 61% of demand.
- **What do buyers complain about in cobalt drill bit set?**
- Top complaints mined from reviews: Quality-Overall, Durability, Strength. The return rate is 1.3%.
- **When does demand for cobalt drill bit set peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the cobalt drill bit set niche?**
- Listings span $9.26–$192.99; the average listing price is $53.79 (sweet spot $15–$100). The average incumbent carries 2,882 reviews — the moat a new listing must climb.
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