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 Customer Service
Cart Icon
0
Cart Icon
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 (4,500+ items) - Page 115

No Product Image Available
M.A. Ford

Countersink, HSS, 3/4" dia., 1/2" Shank, 82

Zoro # G7343423
Mfr # 79075002
product price:  $51.69
/ea
Field Tool Supply Co Severance Chatter Free Stop Countersink Cutter 82 Degree 5/8" Diameter 3/16 Pilot Hole 6815520
Field Tool Supply Co

Severance Chatter Free Stop Countersink Cutter 82 Degree 5/8" Diameter 3/16 Pilot Hole

Zoro # G205978903
Mfr # 6815520
product price:  $70.45
/ea
No Product Image Available
M.A. Ford

Countersink, 1/2 dia., 1/4 Shank, 82

Zoro # G7345018
Mfr # 61050002
product price:  $25.05
/ea
Field Tool Supply Co Severance Chatter Free Stop Countersink Cutter 82 Degree 5/8" Diameter No 10 Pilot Hole 6815522
Field Tool Supply Co

Severance Chatter Free Stop Countersink Cutter 82 Degree 5/8" Diameter No 10 Pilot Hole

Zoro # G905978876
Mfr # 6815522
product price:  $66.55
/ea
No Product Image Available
M.A. Ford

Countersink, Carbide, 1/2" dia., 3/8" Shank

Zoro # G7263319
Mfr # 78050002
product price:  $91.15
/ea
No Product Image Available
M.A. Ford

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

Zoro # G2137985
Mfr # 61050004
product price:  $21.85
/ea
Field Tool Supply Co Severance Chatter Free Stop Countersink Cutter 82 Degree 5/8" Diameter 1/4 Pilot Hole 6815524
Field Tool Supply Co

Severance Chatter Free Stop Countersink Cutter 82 Degree 5/8" Diameter 1/4 Pilot Hole

Zoro # G305978858
Mfr # 6815524
product price:  $76.99
/ea
Big Horn Type 'C' Countersink, 3/8 Inch, Fits No 5 Screw Bit W. L. Fuller C5 18990
Big Horn

Type 'C' Countersink, 3/8 Inch, Fits No 5 Screw Bit W. L. Fuller C5

Zoro # G804393961
Mfr # 18990
product price:  $15.49
/ea
No Product Image Available
M.A. Ford

Countersink, Carbide, 1 Flute, 5/8" dia.

Zoro # G2137967
Mfr # 61062503
product price:  $29.45
/ea
Field Tool Supply Co Severance Chatter Free Stop Countersink Cutter 82 Degree 1/2" Diameter 3/16 Pilot Hole 6815511
Field Tool Supply Co

Severance Chatter Free Stop Countersink Cutter 82 Degree 1/2" Diameter 3/16 Pilot Hole

Zoro # G505978856
Mfr # 6815511
product price:  $74.59
/ea
No Product Image Available
M.A. Ford

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

Zoro # G7345602
Mfr # 61050003
product price:  $23.29
/ea
No Product Image Available
M.A. Ford

Countersink, 1" dia., 1/2" Shank, 82 TiN

Zoro # G7637170
Mfr # 61T100002
product price:  $99.99
/ea
No Product Image Available
M.A. Ford

Countersink, 6 Flute, 1/2" Shank

Zoro # G2138256
Mfr # 79T075002
product price:  $68.75
/ea
Stm Size 0 90Deg 0Flute Chatterfree HSS Countersink 121002
Stm

Size 0 90Deg 0Flute Chatterfree HSS Countersink

Zoro # G907176928
Mfr # 121002
product price:  $41.55
/ea
Melin Tool Co Cobalt Countersink, 82 deg., 3/8", Number of Flutes: 6 HSP6-3/8-82T
Melin Tool Co

Cobalt Countersink, 82 deg., 3/8", Number of Flutes: 6

Zoro # G5300290
Mfr # HSP6-3/8-82T
product price:  $28.65
/ea
Field Tool Supply Co Severance Chatter Free Stop Countersink Cutter 82 Degree 1/2" Diameter 5/32 Pilot Hole 6815508
Field Tool Supply Co

Severance Chatter Free Stop Countersink Cutter 82 Degree 1/2" Diameter 5/32 Pilot Hole

Zoro # G005978929
Mfr # 6815508
product price:  $76.99
/ea
Big Horn 3 Pieces Countersink Set W. L. Fuller 10349003C 18937
Big Horn

3 Pieces Countersink Set W. L. Fuller 10349003C

Zoro # G104393968
Mfr # 18937
product price:  $79.26
/ea
Keo Countersink, 6 FL, 82 Deg, 2 1/2, Cobalt 55536
Keo

Countersink, 6 FL, 82 Deg, 2 1/2, Cobalt

Zoro # G7143893
Mfr # 55536
product price:  $528.99
/ea
Stm 316 82Deg 6Flute HSS Chatterless Countersink 120713
Stm

316 82Deg 6Flute HSS Chatterless Countersink

Zoro # G807178572
Mfr # 120713
product price:  $33.85
/ea
No Product Image Available
Zoro Select

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

Zoro # G521724598
Mfr # 421519
product price:  $117.99
/ea
Stm 112 82Deg 6Flute HSS Countersink 121252
Stm

112 82Deg 6Flute HSS Countersink

Zoro # G607181727
Mfr # 121252
product price:  $251.99
/ea
Walter Vp Weldon Shank Countersink 1 1/2 01U408
Walter

Vp Weldon Shank Countersink 1 1/2

Zoro # G509993619
Mfr # 01U408
product price:  $126.99
/ea
No Product Image Available
M.A. Ford

Countersink, Carbide, 1/4" Shank dia.

Zoro # G2137854
Mfr # 61037504
product price:  $20.59
/ea
Stm Size 2 90Deg 0Flute Chatterfree HSS Countersink 121009
Stm

Size 2 90Deg 0Flute Chatterfree HSS Countersink

Zoro # G807177346
Mfr # 121009
product price:  $48.49
/ea
No Product Image Available
Zoro Select

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

Zoro # G821725301
Mfr # 421510
product price:  $138.99
/ea
No Product Image Available
Zoro Select

Countersink, 5/8 in, 100 , 1/8 in

Zoro # G921726307
Mfr # 421563
product price:  $117.99
/ea
Stm Size 1 82Deg 0Flute Chatterfree HSS Countersink 121005
Stm

Size 1 82Deg 0Flute Chatterfree HSS Countersink

Zoro # G507176823
Mfr # 121005
product price:  $40.59
/ea
Sowa T63 HSCO 82Deg 3Flute Countersink 121868
Sowa

T63 HSCO 82Deg 3Flute Countersink

Zoro # G207183855
Mfr # 121868
product price:  $49.19
/ea
No Product Image Available
Zoro Select

Countersink, 1/2 in, 130 , 1/8 in

Zoro # G221726502
Mfr # 421576
product price:  $123.99
/ea
Keo Countersink, 3/16 in, 82 , 1-3/8 in 55792-TiALN
Keo

Countersink, 3/16 in, 82 , 1-3/8 in

Zoro # G0323757
Mfr # 55792-TiALN
product price:  $23.59
/ea
Stm 1 Dia 82Deg Single Flute HSS Countersink 120763
Stm

1 Dia 82Deg Single Flute HSS Countersink

Zoro # G107180657
Mfr # 120763
product price:  $132.99
/ea
Stm 12 82Deg 6Flute TiN Coated Premium M42 Cobalt Countersink 121382
Stm

12 82Deg 6Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G007183840
Mfr # 121382
product price:  $58.59
/ea
Stm Size 0 82Deg 0Flute Chatterfree HSS Countersink 121003
Stm

Size 0 82Deg 0Flute Chatterfree HSS Countersink

Zoro # G107176902
Mfr # 121003
product price:  $41.55
/ea
Stm 14 82Deg 6Flute HSS Chatterless Countersink 120714
Stm

14 82Deg 6Flute HSS Chatterless Countersink

Zoro # G007175968
Mfr # 120714
product price:  $33.89
/ea
Stm 12 Dia 82Deg Single Flute TiN Coated Premium M42 Cobalt Countersink 121622
Stm

12 Dia 82Deg Single Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G207183954
Mfr # 121622
product price:  $56.15
/ea
Stm 58 82Deg 6Flute HSS Chatterless Countersink 120718
Stm

58 82Deg 6Flute HSS Chatterless Countersink

Zoro # G807182074
Mfr # 120718
product price:  $98.99
/ea
Countersinks (4,500+ items) - Page 115
  • First
  • Previous
  • 115
    of 126 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 BitsHole SawsDrill Bit Sets
Step Drill BitsReduced Shank Drill BitsHammer Drill BitsTap WrenchesHigh Speed Jobber Drill Bits
countersink zero flute1 in endmillsingle flute counter sink1 in countersink82 degree center drill
drill countersink bitmetric counterbore3" threaded cap120 degree countersinkradius endmill

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