Best Combined Drill Countersinks (Oct. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Keo Drill/Countersink Bit,60 Deg,No 4,HSS,BRGT 906-000-105-1 Each

9.9
CPR Score
Top 2

M.A. Ford 79100002 82° HSS 6 Flute Countersink, 1" Dia, 79251

9.7
CPR Score
Top 3

#5 60 DEGREE 2 FLUTE HIGH SPEED STEEL COMBINED DRILL AND COUNTERSINK

9.6
CPR Score
Tips


Our team has selected the top 30 best Combined Drill Countersinks by analyzing and evaluating 306 products of different Cutting Tools brands, including Drill America, HHIP, Shars, KEO Cutters, Kodiak Cutting Tools, Qualtech And M.A. Ford, Still, Our editor rated and compared them on product features before you buy.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Combined Drill Countersinks Rated by CherryPicks

Market Overview
Combined Drill Countersinks Reviewed
  • Reviews Analyzed: 1,271 Items
  • CPR Avg. Rating: 8.5 / 10
30 Products Evaluated
  • Highest Price: $163.32
  • Lowest Price: $2.75
  • Avg. Price: $24.99
Price Disclaimer

Top 30 Combined Drill Countersinks on Amazon (Verified You can Buy)

Top 1

Keo Drill/Countersink Bit,60 Deg,No 4,HSS,BRGT 906-000-105-1 Each

KEO Cutters
2.2 x 0.3 x 0.3 inches
1.0 pounds

Ratings for KEO Cutters (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SEKEGE - ❌ ❌ ❌

Features

10400
Top 2

M.A. Ford 79100002 82° HSS 6 Flute Countersink, 1" Dia, 79251

M.A. Ford
79100002

Ratings for M.A. Ford (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Travers Tool Co., Inc. - ✅ ✅ ✅

Features

82° Included Angle
1" Diameter, 1/2" Shank Diameter
Show More
Top 3

#5 60 DEGREE 2 FLUTE HIGH SPEED STEEL COMBINED DRILL AND COUNTERSINK

KEO Cutters
2.8 x 0.5 x 0.5 inches
1.0 pounds

Ratings for KEO Cutters (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
North Bay Cutting Tools - ❌ ❌ ❌

Features

KEO
3/16"
Show More
Top 4

Qualtech 6 Pcs, #4 Regular Hss Combined Drill Bit and Countersink, Dewccd4, Finish: Uncoated (Bright), Overall Length: 2-1/8"

Qualtech

Ratings for Qualtech (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DISCOUNTLAND - ❌ ❌ ❌

Features

Size: #4; Material: High Speed Steel;
Finish: Uncoated (Bright);
Show More
Top 5

Diamond D Combined Commstone

DIAMOND D
1.0 pounds

Ratings for DIAMOND D (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,732 ❌ ❌ ❌

Features

<b>Price For:</b> Each
Top 6

KEO Plain Type Combined Drills and Countersinks #6 60° Drill Diameter : 7/32" H.S.S. Left Hand

KEO Cutters
0.0006 pounds

Ratings for KEO Cutters (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Travers Tool Co., Inc. - ❌ ❌ ❌

Features

Keo Cutters 6 Size,1/2" x 7/32" Body/Point Dia.,7/32" Point Length,
Top 7

HHIP 5001-2031 USA Made #0 x 1-1/2 Carbide Combined Drill and Countersink

HHIP
5001-2031
1.0 x 3.0 x 1.0 inches

Ratings for HHIP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

Plain style with a 1/8-inch body diameter and 1/32-inch drill diameter; A combined center drill is a tool that can both drill and countersink a hole in one operation; Ideal for chamfering or spot drilling
Ground high speed steel 60 degree center drill and countersinks are essential tools for achieving accurate hole preparation and machining operations in metalworking and manufacturing environments
Show More
Top 8

HHIP 5000-2187 60 Degree High Speed Steel Combined Drill and Countersink, 3/16" Drill Diameter, 7/16" Body Diameter, 2-3/4" OAL, 5

HHIP
5000-2187
3.0 x 1.0 x 6.0 inches
0.0006 Pounds

Ratings for HHIP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅

Features

Made of high speed steel and ground from solid
Plain style
Show More
Top 9

Drill America #4x6" Extra Long Combined Drill Bit and Countersink, Dew Series

Drill America
DEW4X6
6.0 x 4.0 x 2.0 inches

Ratings for Drill America (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
Show More
Top 10

Shars #1-5 82 Degree HSS Center Drill Combined Drill & Countersink 5 pcs Set 404-1374 !

Shars

Ratings for Shars (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Discount Machine Shop - ❌ ❌ ❌

Features

Part# 404-1374
FINISH COATING: Uncoated
Show More

Drill America 3/4"-100 High Speed Steel Single Flute Countersink, Dew Series

Drill America
DEWSFC3/4-100

Ratings for Drill America (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon Resale - ❌ ❌ ❌
Amazon.com - ❌ ❌ ❌

Features

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Single flute countersinks are ideal for chambering, deburring, and countersinking
Show More
Top 12

Shars #5 M42 Cobalt Center Drill Combined Drill & Countersink, 3/16" Drill Point Diameter, 7/16" Body Diameter, 2-3/4" OAL 404-1397 !(

Shars
1.0 Pounds

Ratings for Shars (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Discount Machine Shop - ❌ ❌ ❌

Features

Made of M42 Steel for longer tool life
Plain style 60° angle
Show More
Top 13

Drill America 3/8"-82 High Speed Steel Single Flute Countersink, Dew Series

Drill America
DEWSFC3/8-82

Ratings for Drill America (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Single flute countersinks are ideal for chambering, deburring, and countersinking
Show More
Top 14

Shars #1 M42 Cobalt Center Drill Combined Drill & Countersink, 3/64" Drill Point Diameter, 1/8" Body Diameter, 1-1/4" OAL 404-1393 !(

Shars

Ratings for Shars (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Discount Machine Shop - ❌ ❌ ❌

Features

Made of M42 Steel for longer tool life
Plain style 60° angle
Show More

Drill America DEWSFC1/2-120 1/2"-120 High Speed Steel Single Flute Countersink, Dew Series

Drill America
DEWSFC1/2-120

Ratings for Drill America (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌
VirVentures 194 ❌ ❌ ❌

Features

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Single flute countersinks are ideal for chambering, deburring, and countersinking
Show More
Top 16

Shars #4-5/16" 4"OAL HSS Center Drill Combined Drill and Countersink 404-1369 !)

Shars
0.375 Pounds

Ratings for Shars (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Discount Machine Shop - ❌ ❌ ❌

Features

Made of premium M2 High Speed Steel and ground
HSS material provides good wear resistance in mild steels and non-ferrous materials such as plastics, aluminum, copper, brass, bronze, rubber and wood
Top 17

Drill America 5/16"-82 High Speed Steel Single Flute Countersink, Dew Series

Drill America
DEWSFC5/16-82

Ratings for Drill America (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Single flute countersinks are ideal for chambering, deburring, and countersinking
Show More

Drill America - DEWSFC3/4-82 3/4"-82 High Speed Steel Single Flute Countersink, Dew Series

Drill America
DEWSFC3/4-82
0.0006 pounds

Ratings for Drill America (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Single flute countersinks are ideal for chambering, deburring, and countersinking
Show More
Top 19

HHIP 5000-2109 60 Degree High Speed Steel Combined Drill and Countersink, 7/64" Drill Diameter, 1/4" Body Diameter, 2" OAL, 3 (Pack of 2)

HHIP
5000-2109
3.0 x 1.0 x 6.0 inches
1.0 pounds

Ratings for HHIP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

The information below is per-pack only
Made of high speed steel and ground from solid
Show More
Top 20

SHARS HSS Center Drill Combined Drill and Countersink (#2-3/16" 4" OAL 404-1361) P)

Shars
0.375 Pounds

Ratings for Shars (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Discount Machine Shop - ❌ ❌ ❌

Features

Made of premium M2 High Speed Steel and ground
HSS material provides good wear resistance in mild steels and non-ferrous materials such as plastics, aluminum, copper, brass, bronze, rubber and wood
Top 21

Shars #2 M42 Cobalt Center Drill Combined Drill & Countersink, 5/64" Drill Point Diameter, 3/16" Body Diameter, 1-7/8" OAL 404-1394 !(

Shars

Ratings for Shars (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Discount Machine Shop - ❌ ❌ ❌

Features

Made of M42 Steel for longer tool life
Plain style 60° angle
Show More
Top 22

HHIP 5000-3125 60 Degree M42 8% Cobalt Combined Drill and Countersink, 1/8" Drill Diameter, 5/16" Body Diameter, 2-1/8" OAL, 4

HHIP
5000-3125
3.0 x 1.0 x 6.0 inches
0.01 pounds

Ratings for HHIP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅

Features

Made of M42 steel for longer tool life
Plain style
Show More
Top 23

M.A. Ford 7 Pc 1/4"-1" 90° HSS Six Flute Countersink Set

M.A. Ford
4.0 pounds

Ratings for M.A. Ford (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Travers Tool Co., Inc. - ❌ ❌ ❌

Features

For economical, general purpose countersinking, chamfering or deburring.
Smaller chip loads & chatter-free machining.
Show More

Drill America - DEWSFC3/8-120 3/8"-120 High Speed Steel Single Flute Countersink, Dew Series

Drill America
DEWSFC3/8-120

Ratings for Drill America (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Single flute countersinks are ideal for chambering, deburring, and countersinking
Show More
Top 25

Shars #7 M42 Cobalt Center Drill Combined Drill & Countersink, 1/4" Drill Point Diameter, 5/8" Body Diameter, 3-1/4" OAL 404-1390 !(

Shars
1.0 pounds

Ratings for Shars (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Discount Machine Shop - ❌ ❌ ❌

Features

Made of M42 Steel for longer tool life
Plain style 60° angle
Show More
Top 26

HHIP 5000-3047 60 Degree M42 8% Cobalt Combined Drill and Countersink

HHIP
5000-3047
3.0 x 1.0 x 6.0 inches

Ratings for HHIP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

Cobalt is used for drilling in tough high tensile strength materials like stainless steel, titanium and Inconel.
Plain style. Used for centering work ends, where the workpiece is to be revolved on machine centers, 60 degree countersink angle fits all standard centers.
Show More
Top 27

HHIP 5000-3078 60 Degree M42 8% Cobalt Combined Drill and Countersink, 5/64" Drill Diameter, 3/16" Body Diameter, 1-7/8" OAL, #2

HHIP
5000-3078
3.0 x 1.0 x 6.0 inches

Ratings for HHIP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

Made of M42 steel for longer tool life
Plain style
Show More
Top 28

Cleveland C46267 High-Speed Steel Plain Combined Drill and Countersink, Uncoated (Bright) Finish, 0.438" Body Diameter, #5 Size, 118 Degrees Point (Pack of 5)

CLEVELAND
C46267
0.03 Pounds

Ratings for CLEVELAND (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,732 ❌ ❌ ❌

Features

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
Show More
Top 29

SHARS HSS Center Drill Combined Drill and Countersink (#1-1/8" 4" OAL 404-1364) !

Shars
404-1364
0.375 pounds

Ratings for Shars (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Discount Machine Shop - ❌ ❌ ❌

Features

Made of premium M2 High Speed Steel and ground
HSS material provides good wear resistance in mild steels and non-ferrous materials such as plastics, aluminum, copper, brass, bronze, rubber and wood
Top 30

Kodiak Cutting Tools KCT119601 USA Made Solid Carbide Countersink, 6 Flute, 82 Degree, 3/8" Diameter

Kodiak Cutting Tools
KODIAK119601
0.0006 Pounds

Ratings for Kodiak Cutting Tools (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Kodiak Cutting Tools - ❌ ❌ ❌

Features

Made In the USA
1/4" Shank Diameter
Show More

Top 10 Combined Drill Countersinks - Verified to Buy (October 2026)

Top 9 Combined Drill Countersinks Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • KEO Cutters
  • M.A. Ford
  • Qualtech
  • DIAMOND D
  • HHIP
  • Shars
  • Drill America
  • CLEVELAND
  • Kodiak Cutting Tools

Top 9 Combined Drill Countersinks Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 VirVentures 178,903 4.7
🥈 Megamart USA 32,788 4.8
🥉 Travers Tool Co., Inc. 3,462 4.7
4 DISCOUNTLAND 2,861 4.8
5 SEKEGE 2,729 4.6
6 Discount Machine Shop 1,709 4.8
7 Kodiak Cutting Tools 1,339 4.9
8 North Bay Cutting Tools 421 4.9
9 Amazon.com 386 4.7
View or download top Combined Drill Countersinks seller & rating report
VirVentures [178903] Megamart USA [32788] Travers Tool Co., Inc. [3462] DISCOUNTLAND [2861] SEKEGE [2729] Discount Machine Shop [1709] Kodiak Cutting Tools [1339] North Bay Cutting Tools [421] Amazon.com [386] VirVentures 80% Megamart USA 15% Travers Tool Co., Inc. 2% DISCOUNTLAND 1% SEKEGE 1% Discount Machine Shop 1% Kodiak Cutting Tools 1% North Bay Cutting Tools 0% Amazon.com 0%

[Get] Combined Drill Countersinks Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

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When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.

Shop Prime Combined Drill Countersinks Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Cutting Tools supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Combined Drill Countersinks to buy for new October 2026?

CherryPicks’s Methodology for Evaluating Combined Drill Countersinks

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Cutting Tools items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 306 of Combined Drill Countersinks reviews based on our selection criteria. It helped us shortlist the top qualified and rated Combined Drill Countersinks for Cutting Tools, We found that most customers choose Combined Drill Countersinks with an average price of $24.99, and the top brands are Drill America, HHIP, Shars, KEO Cutters, Kodiak Cutting Tools, Qualtech And M.A. Ford. 

Then our expert-level editors reviewed all those quality items and selected the top 30 Combined Drill Countersinks for you, We have researched hundreds of sellers and picked the top sellers for Cutting Tools, including Amazon Resale, VirVentures, Megamart USA, Travers Tool Co., Inc., DISCOUNTLAND, SEKEGE, Discount Machine Shop, Kodiak Cutting Tools, North Bay Cutting Tools And Amazon.com. The Keo Drill/Countersink Bit,60 Deg,No 4,HSS,BRGT ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 0 consumers with an average rating of 0.0.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Combined Drill Countersinks to buy.


Written By Brandi W. Cortright

Brandi is a woman in tech who loves to write about the electronics and gadgets she has used. On this site, she would be providing you unbiased reviews of electronics as they are released into the market to make you know what to expect before making a purchase.