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
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 74

Keo Countersink, 5/8 in, 100 , 2-1/4 in 919-002-601
Keo

Countersink, 5/8 in, 100 , 2-1/4 in

Zoro # G521726004
Mfr # 919-002-601
product price: 
$54.89
/ea
Cmt Countersink, 9mm Max dia., Left 316.090.12
Cmt

Countersink, 9mm Max dia., Left

Zoro # G6097721
Mfr # 316.090.12
product price: 
$23.29
/ea
Cmt Countersink, 11-12mm Max dia., Rght 315.220.11
Cmt

Countersink, 11-12mm Max dia., Rght

Zoro # G6097539
Mfr # 315.220.11
product price: 
$24.59
/ea
Keo Countersink, 1/4 in, 100 , 2 in 919-002-455
Keo

Countersink, 1/4 in, 100 , 2 in

Zoro # G521726721
Mfr # 919-002-455
product price: 
$42.65
/ea
Keo Countersink, 2 in, 90 , 3-1/4 in 917-000-902
Keo

Countersink, 2 in, 90 , 3-1/4 in

Zoro # G521727087
Mfr # 917-000-902
product price: 
$445.99
/ea
Keo Countersink, 5/8 in, 100 , 2-1/4 in 919-002-508
Keo

Countersink, 5/8 in, 100 , 2-1/4 in

Zoro # G621724870
Mfr # 919-002-508
product price: 
$59.59
/ea
Keo Countersink, 1/2 in, 120 , 2 in 919-002-474
Keo

Countersink, 1/2 in, 120 , 2 in

Zoro # G621726232
Mfr # 919-002-474
product price: 
$37.55
/ea
Keo Countersink, 1/2 in, 82 , 2-5/8 in 919-003-003
Keo

Countersink, 1/2 in, 82 , 2-5/8 in

Zoro # G521727254
Mfr # 919-003-003
product price: 
$96.79
/ea
Keo Countersink, 3/4 in, 90 , 2-5/8 in 919-002-859
Keo

Countersink, 3/4 in, 90 , 2-5/8 in

Zoro # G621727536
Mfr # 919-002-859
product price: 
$64.99
/ea
Keo Countersink, 3/4 in, 60 , 3 in 919-002-960
Keo

Countersink, 3/4 in, 60 , 3 in

Zoro # G621726348
Mfr # 919-002-960
product price: 
$176.99
/ea
Keo Countersink, 3/16 in, 90 , 1-3/8 in 919-002-617
Keo

Countersink, 3/16 in, 90 , 1-3/8 in

Zoro # G621726072
Mfr # 919-002-617
product price: 
$20.75
/ea
Keo Countersink Set, 60 , 7 919-002-931
Keo

Countersink Set, 60 , 7

Zoro # G521725380
Mfr # 919-002-931
product price: 
$381.99
/ea
Keo Countersink, 1-1/4 in, 82 , 2-3/4 in 919-002-866
Keo

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

Zoro # G621725013
Mfr # 919-002-866
product price: 
$191.99
/ea
Keo Countersink, 1-3/4 in, 120 , 3 in 919-002-466
Keo

Countersink, 1-3/4 in, 120 , 3 in

Zoro # G521726677
Mfr # 919-002-466
product price: 
$331.99
/ea
Keo Countersink, 1-3/4 in, 82 , 3 in 919-002-620
Keo

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

Zoro # G621724610
Mfr # 919-002-620
product price: 
$364.99
/ea
Keo Countersink, 1-1/2 in, 100 , 2-7/8 in 919-002-878
Keo

Countersink, 1-1/2 in, 100 , 2-7/8 in

Zoro # G521725359
Mfr # 919-002-878
product price: 
$263.99
/ea
Keo Countersink, 1-3/4 in, 60 , 3-1/2 in 917-000-839
Keo

Countersink, 1-3/4 in, 60 , 3-1/2 in

Zoro # G621724788
Mfr # 917-000-839
product price: 
$361.99
/ea
Keo Countersink, 5/8 in, 120 , 2-1/4 in 919-002-577
Keo

Countersink, 5/8 in, 120 , 2-1/4 in

Zoro # G421725800
Mfr # 919-002-577
product price: 
$54.89
/ea
Keo Countersink, 1 in, 82 , 2-3/4 in 919-002-623
Keo

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

Zoro # G421725091
Mfr # 919-002-623
product price: 
$115.99
/ea
Keo Countersink, 1-3/4 in, 100 , 3 in 919-002-596
Keo

Countersink, 1-3/4 in, 100 , 3 in

Zoro # G421727293
Mfr # 919-002-596
product price: 
$364.99
/ea
Keo Countersink, 5/8 in, 90 , 2-1/8 in 919-002-825
Keo

Countersink, 5/8 in, 90 , 2-1/8 in

Zoro # G421727132
Mfr # 919-002-825
product price: 
$56.75
/ea
Keo Countersink Set, 90 , 4 919-002-821
Keo

Countersink Set, 90 , 4

Zoro # G421725527
Mfr # 919-002-821
product price: 
$174.99
/ea
Keo Countersink, 3/4 in, 120 , 2-5/8 in 919-002-667
Keo

Countersink, 3/4 in, 120 , 2-5/8 in

Zoro # G421725008
Mfr # 919-002-667
product price: 
$67.45
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819TIN-16.5 E6819TIN-16.5
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819TIN-16.5

Zoro # G400031427
Mfr # E6819TIN-16.5
product price: 
$82.89
/ea
Keo Countersink, 1-1/2 in, 82 , 2-7/8 in 917-000-918
Keo

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

Zoro # G421726913
Mfr # 917-000-918
product price: 
$301.99
/ea
Keo Countersink, 1-1/2 in, 60 , 3-1/4 in 919-002-633
Keo

Countersink, 1-1/2 in, 60 , 3-1/4 in

Zoro # G421727231
Mfr # 919-002-633
product price: 
$292.99
/ea
Keo Countersink, 1/4 in, 82 , 2 in 917-000-773
Keo

Countersink, 1/4 in, 82 , 2 in

Zoro # G421725435
Mfr # 917-000-773
product price: 
$45.99
/ea
Keo Countersink, 5/8 in, 100 , 2-1/4 in 919-002-706
Keo

Countersink, 5/8 in, 100 , 2-1/4 in

Zoro # G421725480
Mfr # 919-002-706
product price: 
$53.55
/ea
Keo Countersink, 1/2 in, 90 , 2 in 919-002-727
Keo

Countersink, 1/2 in, 90 , 2 in

Zoro # G421727095
Mfr # 919-002-727
product price: 
$33.99
/ea
Keo Countersink, 1/2 in, 82 , 2 in 919-002-747
Keo

Countersink, 1/2 in, 82 , 2 in

Zoro # G421726029
Mfr # 919-002-747
product price: 
$33.99
/ea
Keo Countersink, 3/16 in, 100 , 2 in 917-001-015
Keo

Countersink, 3/16 in, 100 , 2 in

Zoro # G421726067
Mfr # 917-001-015
product price: 
$30.29
/ea
Keo Countersink, 1 in, 82 , 2-3/4 in 917-000-940
Keo

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

Zoro # G421727781
Mfr # 917-000-940
product price: 
$102.99
/ea
Keo Countersink, 1/2 in, 90 , 1-3/4 in 919-002-826
Keo

Countersink, 1/2 in, 90 , 1-3/4 in

Zoro # G421726432
Mfr # 919-002-826
product price: 
$41.59
/ea
Keo Countersink, 3/4 in, 82 , 2-3/4 in 919-003-005
Keo

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

Zoro # G421727101
Mfr # 919-003-005
product price: 
$205.99
/ea
Keo Countersink, 3/4 in, 82 , 2-5/8 in 919-002-624
Keo

Countersink, 3/4 in, 82 , 2-5/8 in

Zoro # G421726890
Mfr # 919-002-624
product price: 
$71.69
/ea
Keo Countersink, 1 in, 100 , 2-3/4 in 917-000-944
Keo

Countersink, 1 in, 100 , 2-3/4 in

Zoro # G421726982
Mfr # 917-000-944
product price: 
$102.99
/ea
Countersinks (3,500+ items) - Page 74
  • First
  • Previous
  • 74
    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
Reduced Shank Drill BitsHand TapsStep Drill BitsHigh Speed Jobber Drill BitsTap Sets
drill countersink bit1 in endmillsingle flute counter sinkcombination drill and countersinktool supply co
3" threaded cap120 degree countersinkcountersink zero fluteradius endmillma ford countersink set

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