Featured Categories

  • Tools & Machining
  • Office, School & Shipping 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
  • Office, School & Shipping Supplies
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • 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 85

Garant Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 16.5 mm 150350 16,5
Garant

Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 16.5 mm

Zoro # G914391628
Mfr # 150350 16,5
product price:  $66.15
/ea
Garant High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 25 mm 150170 25
Garant

High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 25 mm

Zoro # G714390494
Mfr # 150170 25
product price:  $114.99
/ea
Garant HSS Single Flute Countersink, 90 Deg, Uncoated, 31.5 mm 150050 31,5
Garant

HSS Single Flute Countersink, 90 Deg, Uncoated, 31.5 mm

Zoro # G714390838
Mfr # 150050 31,5
product price:  $67.89
/ea
Garant High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 25 mm 150815 25
Garant

High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 25 mm

Zoro # G814389800
Mfr # 150815 25
product price:  $107.99
/ea
Garant Solid Carbide Countersink, 90 Deg, for Steels, Uncoated, 20.5 mm 150386 20,5
Garant

Solid Carbide Countersink, 90 Deg, for Steels, Uncoated, 20.5 mm

Zoro # G914388550
Mfr # 150386 20,5
product price:  $460.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, Long, Uncoated, 16.5 mm 150371 16,5
Garant

High-Precision HSS Countersink, 90 Deg, Long, Uncoated, 16.5 mm

Zoro # G714387814
Mfr # 150371 16,5
product price:  $71.55
/ea
Garant HSS Countersink, 75 Deg, Uncoated, 8 mm 150425 8
Garant

HSS Countersink, 75 Deg, Uncoated, 8 mm

Zoro # G714388910
Mfr # 150425 8
product price:  $20.55
/ea
Holex HSS Countersink, 90 Deg, Uncoated, 8.3 mm 150175 8,3
Holex

HSS Countersink, 90 Deg, Uncoated, 8.3 mm

Zoro # G714391712
Mfr # 150175 8,3
product price:  $11.89
/ea
Walter Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-50 E7818-50
Walter

Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-50

Zoro # G900032375
Mfr # E7818-50
product price:  $208.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, Extra Long, Uncoated, 16.5 mm 150372 16,5
Garant

High-Precision HSS Countersink, 90 Deg, Extra Long, Uncoated, 16.5 mm

Zoro # G714387555
Mfr # 150372 16,5
product price:  $92.59
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819-5 E6819-5
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-5

Zoro # G800031201
Mfr # E6819-5
product price:  $16.99
/ea
Holex Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 16.5 mm 150184 16,5
Holex

Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 16.5 mm

Zoro # G814391506
Mfr # 150184 16,5
product price:  $32.59
/ea
Walter Countersinks 60 Degree unit: metric Hand: Right E6818-20 E6818-20
Walter

Countersinks 60 Degree unit: metric Hand: Right E6818-20

Zoro # G800030372
Mfr # E6818-20
product price:  $46.55
/ea
Garant Solid Carbide Countersink, 60 Deg, Uncoated, 8 mm 150855 8
Garant

Solid Carbide Countersink, 60 Deg, Uncoated, 8 mm

Zoro # G914389892
Mfr # 150855 8
product price:  $221.99
/ea
Walter Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-25 E7818-25
Walter

Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-25

Zoro # G100031970
Mfr # E7818-25
product price:  $99.25
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm 150352 15
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm

Zoro # G314391471
Mfr # 150352 15
product price:  $70.49
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 6 mm 150389 6
Garant

High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 6 mm

Zoro # G314388778
Mfr # 150389 6
product price:  $39.99
/ea
Garant HSS Countersink, 120 Deg, Uncoated, 25 mm 150020 25
Garant

HSS Countersink, 120 Deg, Uncoated, 25 mm

Zoro # G414390565
Mfr # 150020 25
product price:  $69.25
/ea
Garant High-Precision HSS Countersink, 90 Deg, Extra Long, Uncoated, 12.4 mm 150372 12,4
Garant

High-Precision HSS Countersink, 90 Deg, Extra Long, Uncoated, 12.4 mm

Zoro # G614387587
Mfr # 150372 12,4
product price:  $73.99
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819-31 E6819-31
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-31

Zoro # G200031436
Mfr # E6819-31
product price:  $96.59
/ea
Garant High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 11.5 mm 150393 11,5
Garant

High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 11.5 mm

Zoro # G414388715
Mfr # 150393 11,5
product price:  $53.39
/ea
Holex Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 8.3 mm 150184 8,3
Holex

Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 8.3 mm

Zoro # G614391461
Mfr # 150184 8,3
product price:  $23.69
/ea
Garant HSS Countersink, 100 Deg, Uncoated, 8 mm 150023 8
Garant

HSS Countersink, 100 Deg, Uncoated, 8 mm

Zoro # G214390512
Mfr # 150023 8
product price:  $24.55
/ea
Mastercut Tool 16x8x70 6FL 90 Degree Countersink 780-812
Mastercut Tool

16x8x70 6FL 90 Degree Countersink

Zoro # G400579103
Mfr # 780-812
product price:  $52.49
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819TIN-8.3 E6819TIN-8.3
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819TIN-8.3

Zoro # G200032242
Mfr # E6819TIN-8.3
product price:  $46.55
/ea
Mastercut Tool 3/16x3/16x2 6FL 82 Degree Countersink 680-704
Mastercut Tool

3/16x3/16x2 6FL 82 Degree Countersink

Zoro # G400578632
Mfr # 680-704
product price:  $10.85
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 7 mm 150378 7
Garant

High-Precision HSS-E Countersink, 90 Deg, Uncoated, 7 mm

Zoro # G214388601
Mfr # 150378 7
product price:  $19.15
/ea
Norseman Drill & Tool Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB9/16 67280
Norseman Drill & Tool

Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB9/16

Zoro # G015850192
Mfr # 67280
product price:  $66.95
/ea
Garant HSS Countersink, 100 Deg, Uncoated, 16.5 mm 150023 16,5
Garant

HSS Countersink, 100 Deg, Uncoated, 16.5 mm

Zoro # G114390520
Mfr # 150023 16,5
product price:  $42.15
/ea
Garant HSS Countersink, 75 Deg, Uncoated, 12.5 mm 150425 12,5
Garant

HSS Countersink, 75 Deg, Uncoated, 12.5 mm

Zoro # G414388449
Mfr # 150425 12,5
product price:  $30.89
/ea
Walter Countersinks 60 Degree unit: metric Hand: Right E6818-8 E6818-8
Walter

Countersinks 60 Degree unit: metric Hand: Right E6818-8

Zoro # G200030439
Mfr # E6818-8
product price:  $21.19
/ea
Norseman Drill & Tool Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB5/16 67260
Norseman Drill & Tool

Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB5/16

Zoro # G315850175
Mfr # 67260
product price:  $36.75
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 10 mm 150350 10
Garant

Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 10 mm

Zoro # G614391645
Mfr # 150350 10
product price:  $47.79
/ea
Garant High-Precision HSS Countersink, 90 Deg, Uncoated, 12.4 mm 150152 12,4
Garant

High-Precision HSS Countersink, 90 Deg, Uncoated, 12.4 mm

Zoro # G014390866
Mfr # 150152 12,4
product price:  $25.65
/ea
Garant High-Precision Solid Carbide Countersink, 90 Deg, TiAlN Coated, 6.3 mm 150388 6,3
Garant

High-Precision Solid Carbide Countersink, 90 Deg, TiAlN Coated, 6.3 mm

Zoro # G614388881
Mfr # 150388 6,3
product price:  $179.99
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 6.3 mm 150389 6,3
Garant

High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 6.3 mm

Zoro # G114388725
Mfr # 150389 6,3
product price:  $41.29
/ea
Countersinks (3,500+ items) - Page 85
  • First
  • Previous
  • 85
    of 108 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
Step Drill BitsHand TapsReduced 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