Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Cutting Tools
  6. /
  7. Countersinks, Center Drills & Spotting Drills
  8. /
  9. Countersinks

Countersinks (3,500+ items) - Page 107

Keo Countersink, 6 FL, 110 Deg, 1 1/2, Co, TiN 55593-TiN
Keo

Countersink, 6 FL, 110 Deg, 1 1/2, Co, TiN

Zoro # G6428493
Mfr # 55593-TiN
product price: 
$153.99
/ea
Sowa 7pc 3Flute 82Deg Cobalt Countersink Set 121861
Sowa

7pc 3Flute 82Deg Cobalt Countersink Set

Zoro # G607183790
Mfr # 121861
product price: 
$488.99
/ea
Stm 1 82Deg 6Flute Carbide Countersink 172936
Stm

1 82Deg 6Flute Carbide Countersink

Zoro # G707180996
Mfr # 172936
product price: 
$294.99
/ea
Keo Countersink, 6 FL, 100 Deg, 3 In, Cobalt 55577
Keo

Countersink, 6 FL, 100 Deg, 3 In, Cobalt

Zoro # G7033476
Mfr # 55577
product price: 
$639.99
/ea
Melin Tool Co Carbide Countersink, 100 deg., 1/2" C6NC-1/2-100
Melin Tool Co

Carbide Countersink, 100 deg., 1/2"

Zoro # G5327091
Mfr # C6NC-1/2-100
product price: 
$89.89
/ea
Melin Tool Co Drill Point Countersink, HSS, 90 deg., 1/2" HS4DP-1/2-90
Melin Tool Co

Drill Point Countersink, HSS, 90 deg., 1/2"

Zoro # G5300780
Mfr # HS4DP-1/2-90
product price: 
$36.35
/ea
Stm 12pc 100Deg Single Flute HSS Countersink Set 120864
Stm

12pc 100Deg Single Flute HSS Countersink Set

Zoro # G407181583
Mfr # 120864
product price: 
$965.99
/ea
Stm 5pc 90Deg 3Flute HSS Countersink Set 121060
Stm

5pc 90Deg 3Flute HSS Countersink Set

Zoro # G107181852
Mfr # 121060
product price: 
$578.99
/ea
Stm 34 Dia 90Deg Single Flute HSS Countersink 120775
Stm

34 Dia 90Deg Single Flute HSS Countersink

Zoro # G207178820
Mfr # 120775
product price: 
$82.45
/ea
Stm 34 60 Deg, 6Flute Carbide Countersink 172932
Stm

34 60 Deg, 6Flute Carbide Countersink

Zoro # G007179485
Mfr # 172932
product price: 
$217.99
/ea
No Product Image Available
M.A. Ford

Countersink, Carbide, 5/8 dia., 3/8" Shank

Zoro # G7346287
Mfr # 78062503
product price: 
$72.35
/ea
No Product Image Available
M.A. Ford

Countersink, Carbide, 1" dia., 1/2" Shank

Zoro # G7266609
Mfr # 78100002
product price: 
$292.99
/ea
No Product Image Available
M.A. Ford

Countersink, 1" dia, 1/2" Shank, 100

Zoro # G7266329
Mfr # 61100004
product price: 
$72.25
/ea
Freud Carbide Tipped Boring Bit Count 7014R
Freud

Carbide Tipped Boring Bit Count

Zoro # G203676276
Mfr # 7014R
product price: 
$25.29
/ea
Zoro Select Countersink, 3 Flutes, Carbide, 3-1/2" L 333-011050
Zoro Select

Countersink, 3 Flutes, Carbide, 3-1/2" L

Zoro # G9735745
Mfr # 333-011050
product price: 
$276.99
/ea
Field Tool Supply Co Severance HSS 6 Flute Chatterless Countersink 3/4" Dia. - 82 Degree 6802399
Field Tool Supply Co

Severance HSS 6 Flute Chatterless Countersink 3/4" Dia. - 82 Degree

Zoro # G405978932
Mfr # 6802399
product price: 
$130.99
/ea
Field Tool Supply Co Severance HSS 6 Flute Chatterless Countersink 1" Dia. - 82 Degree 6802401
Field Tool Supply Co

Severance HSS 6 Flute Chatterless Countersink 1" Dia. - 82 Degree

Zoro # G005978943
Mfr # 6802401
product price: 
$229.99
/ea
Cleveland Countersink, 1 in, 82 , 2-3/4 in C46335
Cleveland

Countersink, 1 in, 82 , 2-3/4 in

Zoro # G909197778
Mfr # C46335
product price: 
$248.99
/ea
Cleveland Countersink, 3/4 in, 82 , 3 in C46334
Cleveland

Countersink, 3/4 in, 82 , 3 in

Zoro # G909197785
Mfr # C46334
product price: 
$131.99
/ea
Cleveland Countersink, 3/8 in, 82 , 2-5/8 in C46355
Cleveland

Countersink, 3/8 in, 82 , 2-5/8 in

Zoro # G709197763
Mfr # C46355
product price: 
$47.29
/ea
Cleveland Countersink, 3/16 in, 82 , 2 in C46329
Cleveland

Countersink, 3/16 in, 82 , 2 in

Zoro # G809197762
Mfr # C46329
product price: 
$25.89
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819-11.5 E6819-11.5
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-11.5

Zoro # G600030756
Mfr # E6819-11.5
product price: 
$29.89
/ea
Cleveland Countersink, 3/4 in, 82 , 3 in C46358
Cleveland

Countersink, 3/4 in, 82 , 3 in

Zoro # G609197771
Mfr # C46358
product price: 
$130.99
/ea
Cleveland Countersink, 5/8 in, 82 , 3 in C46357
Cleveland

Countersink, 5/8 in, 82 , 3 in

Zoro # G309197774
Mfr # C46357
product price: 
$94.99
/ea
Holemaker Technology Replaceable Carbide Insert Tips for Indexable Countersink 76mm 602040-0760R
Holemaker Technology

Replaceable Carbide Insert Tips for Indexable Countersink 76mm

Zoro # G311189293
Mfr # 602040-0760R
product price: 
$230.99
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819-6.3 E6819-6.3
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-6.3

Zoro # G300031107
Mfr # E6819-6.3
product price: 
$21.49
/ea
Cleveland Countersink, 1/2 in, 82 , 2-7/8 in C46332
Cleveland

Countersink, 1/2 in, 82 , 2-7/8 in

Zoro # G309197743
Mfr # C46332
product price: 
$68.79
/ea
Cleveland Countersink, 1/4 in, 82 , 2 in C46354
Cleveland

Countersink, 1/4 in, 82 , 2 in

Zoro # G109197769
Mfr # C46354
product price: 
$37.49
/ea
Cleveland Countersink, 3/16 in, 82 , 2 in C46353
Cleveland

Countersink, 3/16 in, 82 , 2 in

Zoro # G209197775
Mfr # C46353
product price: 
$25.69
/ea
Cleveland Countersink, 1/8 in, 82 , 1-1/2 in C46352
Cleveland

Countersink, 1/8 in, 82 , 1-1/2 in

Zoro # G209197782
Mfr # C46352
product price: 
$24.49
/ea
Cleveland Countersink, 1/8 in, 82 , 1-1/2 in C46328
Cleveland

Countersink, 1/8 in, 82 , 1-1/2 in

Zoro # G209197768
Mfr # C46328
product price: 
$24.49
/ea
Cleveland Countersink, 1/4 in, 82 , 2 in C46330
Cleveland

Countersink, 1/4 in, 82 , 2 in

Zoro # G009197753
Mfr # C46330
product price: 
$36.15
/ea
Cleveland Countersink, 5/8 in, 82 , 3 in C46333
Cleveland

Countersink, 5/8 in, 82 , 3 in

Zoro # G009197791
Mfr # C46333
product price: 
$94.99
/ea
No Product Image Available
M.A. Ford

Countersink, 1-1/4 dia., 1/2" Shank, 90

Zoro # G7257892
Mfr # 61125003
product price: 
$152.99
/ea
Field Tool Supply Co Severance Chatter Free Stop Countersink Cutter 82 Degree 1/2" Diameter No 30 Pilot Hole 6815507
Field Tool Supply Co

Severance Chatter Free Stop Countersink Cutter 82 Degree 1/2" Diameter No 30 Pilot Hole

Zoro # G605978855
Mfr # 6815507
product price: 
$77.89
/ea
Field Tool Supply Co Severance HSS 6 Flute Chatterless Countersink 1/4" Dia. - 90 Degree 6802412
Field Tool Supply Co

Severance HSS 6 Flute Chatterless Countersink 1/4" Dia. - 90 Degree

Zoro # G605978886
Mfr # 6802412
product price: 
$35.95
/ea
Sold in mult. of 2 for $71.90
Countersinks (3,500+ items) - Page 107
  • First
  • Previous
  • 107
    of 109 pages
  • Next
  • Last
How was your search?

About Countersinks

Countersinks are specialized tools that are used to create a chamfered edge on an object. They are commonly used in machining and fabrication to prepare surfaces for drilling, tapping, or other operations. Countersinks can also be used to deburr or countersink the edges of holes.

Types of Countersinks

Countersinks come in a variety of shapes and sizes, from small single-point countersinks for use with drill bits, to larger multi-fluted countersinks for use with chamfering tools. Countersink sets typically include several different sizes and angles to accommodate different applications.

Materials Used For Countersinks

Countersinks are usually made from high speed steel (HSS) or carbide, but can also be made from other materials such as brass or bronze. The material chosen will depend on the application and the desired finish of the chamfer.

Industries That Use Countersinks

Countersinking is widely used in many industries such as automotive manufacturing, aerospace engineering, furniture making, plumbing and electrical work. Professional tradespeople often use countersink drills and chamfering tools to create precise edges on their workpieces.

Find the Countersinks You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of tools & machining along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Center DrillsSpotting DrillsJobber Length Drill BitsDrill Bit SetsHole Saws
Hand TapsStep Drill BitsReduced Shank Drill BitsHex DiesTap Sets
radius endmill1 in endmillsingle flute counter sinkdrill countersink bit3" threaded cap
1 in countersinkyg-1 tool co1/2 in countersinkmetric counterborecountersink zero flute

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc