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  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Cutting Tools
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  7. Countersinks, Center Drills & Spotting Drills
  8. /
  9. Countersinks

Countersinks (4,000+ items) - Page 53

Melin Tool Co CNC Countersink, HSS, 82 deg., 1/4" HS6NC-1/4-82
Melin Tool Co

CNC Countersink, HSS, 82 deg., 1/4"

Zoro # G5342239
Mfr # HS6NC-1/4-82
product price:  $17.15
/ea
Keo Countersink, 5/8 in, 82 , 2-3/4 in 919-002-399
Keo

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

Zoro # G812007492
Mfr # 919-002-399
product price:  $124.99
/ea
Sgs Countersink 74164
Sgs

Countersink

Zoro # G321843697
Mfr # 74164
product price:  $141.99
/ea
Melin Tool Co Carbide Countersink, 100 deg., 1/4", Number of Flutes: 6 C6-1/4-100
Melin Tool Co

Carbide Countersink, 100 deg., 1/4", Number of Flutes: 6

Zoro # G5327240
Mfr # C6-1/4-100
product price:  $26.89
/ea
Melin Tool Co Double End Countersink, HSS, 82 deg., 1/4", Number of Flutes: 6 DHS6-1/4-82
Melin Tool Co

Double End Countersink, HSS, 82 deg., 1/4", Number of Flutes: 6

Zoro # G5300029
Mfr # DHS6-1/4-82
product price:  $23.79
/ea
Melin Tool Co Countersink, Carbide, 82 deg., 1", Number of Flutes: 4 C4-1-82
Melin Tool Co

Countersink, Carbide, 82 deg., 1", Number of Flutes: 4

Zoro # G4558263
Mfr # C4-1-82
product price:  $208.99
/ea
Fullerton Tool 6-Flute - 90 Degree End - 1835 Countersinks, RH Spiral, 1/4 18925
Fullerton Tool

6-Flute - 90 Degree End - 1835 Countersinks, RH Spiral, 1/4

Zoro # G805852658
Mfr # 18925
product price:  $33.49
/ea
Sgs Countersink 74255
Sgs

Countersink

Zoro # G521843305
Mfr # 74255
product price:  $48.35
/ea
Keo Countersink, 1/2 in, 90 , 2-5/8 in 919-002-418
Keo

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

Zoro # G912007101
Mfr # 919-002-418
product price:  $80.69
/ea
Melin Tool Co Carbide Countersink, 100 deg., 3/4", Number of Flutes: 4 C4-3/4-100
Melin Tool Co

Carbide Countersink, 100 deg., 3/4", Number of Flutes: 4

Zoro # G5328001
Mfr # C4-3/4-100
product price:  $135.99
/ea
Versadrive HMT 90Deg Countersink 12.4mm M6 603060-0124
Versadrive

HMT 90Deg Countersink 12.4mm M6

Zoro # G909198805
Mfr # 603060-0124
product price:  $64.59
/ea
Melin Tool Co Countersink, Cobalt, 1F, 120 deg., 3/4" dia. HSP1-3/4-120
Melin Tool Co

Countersink, Cobalt, 1F, 120 deg., 3/4" dia.

Zoro # G4957038
Mfr # HSP1-3/4-120
product price:  $45.79
/ea
Melin Tool Co CNC Countersink, HSS, 90 deg., 5/8" HS6NC-5/8-90
Melin Tool Co

CNC Countersink, HSS, 90 deg., 5/8"

Zoro # G5342150
Mfr # HS6NC-5/8-90
product price:  $43.85
/ea
Melin Tool Co Cobalt Countersink, 100 deg., 3/8 HSP3-3/8-100T
Melin Tool Co

Cobalt Countersink, 100 deg., 3/8

Zoro # G5301849
Mfr # HSP3-3/8-100T
product price:  $23.39
/ea
Melin Tool Co Countersink, Carbide, DE, 82 deg., 3/4", Number of Flutes: 6 DC6-3/4-82
Melin Tool Co

Countersink, Carbide, DE, 82 deg., 3/4", Number of Flutes: 6

Zoro # G4964333
Mfr # DC6-3/4-82
product price:  $246.99
/ea
Melin Tool Co Carbide Countersink, 90 deg., 5/8", Shank Dia.: 3/8" C6NC-5/8-90
Melin Tool Co

Carbide Countersink, 90 deg., 5/8", Shank Dia.: 3/8"

Zoro # G5341618
Mfr # C6NC-5/8-90
product price:  $139.99
/ea
Melin Tool Co Countersink, Hss, 90 deg., 2", Number of Flutes: 6 HS6-2-90
Melin Tool Co

Countersink, Hss, 90 deg., 2", Number of Flutes: 6

Zoro # G4743109
Mfr # HS6-2-90
product price:  $277.99
/ea
No Product Image Available
Keo

Countersink, 3/16 in, 60 , 1-3/8 in

Zoro # G021727556
Mfr # 919-002-893
product price:  $17.69
/ea
Zephyr Countersink Cage, 3/4" Cutter Dia. ZT680-SPI-TF
Zephyr

Countersink Cage, 3/4" Cutter Dia.

Zoro # G3902670
Mfr # ZT680-SPI-TF
product price:  $207.99
/ea
Keo Countersink, 6 FL, 120 Deg, 3/8, Cobalt 919-000-881
Keo

Countersink, 6 FL, 120 Deg, 3/8, Cobalt

Zoro # G9538672
Mfr # 919-000-881
product price:  $17.55
/ea
Drillco 7/8, MACHINE COUNTRSINK 90DEG 4 FL 3900E 38E156C
Drillco

7/8, MACHINE COUNTRSINK 90DEG 4 FL 3900E

Zoro # G810370222
Mfr # 38E156C
product price:  $33.29
/ea
Drillco 3/4, MACHINE COUNTRSINK 82DEG 4 FL 3800E 38E148B
Drillco

3/4, MACHINE COUNTRSINK 82DEG 4 FL 3800E

Zoro # G810370376
Mfr # 38E148B
product price:  $30.39
/ea
Drillco 1, COUNTRSINK 82DEG 6 FLUT - 3900E 39E164B
Drillco

1, COUNTRSINK 82DEG 6 FLUT - 3900E

Zoro # G710371381
Mfr # 39E164B
product price:  $40.79
/ea
Sgs Countersink 74001
Sgs

Countersink

Zoro # G621842758
Mfr # 74001
product price:  $31.99
/ea
Sgs Countersink 74216
Sgs

Countersink

Zoro # G621843953
Mfr # 74216
product price:  $130.99
/ea
Melin Tool Co Countersink, HSS, 1F, 90 deg., 7/8" HS1-7/8-90
Melin Tool Co

Countersink, HSS, 1F, 90 deg., 7/8"

Zoro # G5302357
Mfr # HS1-7/8-90
product price:  $54.65
/ea
Melin Tool Co Carbide Countersink, 82 deg., 1/4", Number of Flutes: 4 C4-1/4-82
Melin Tool Co

Carbide Countersink, 82 deg., 1/4", Number of Flutes: 4

Zoro # G5342823
Mfr # C4-1/4-82
product price:  $29.55
/ea
Melin Tool Co Carbide Countersink, 90 deg., 1/4", Number of Flutes: 4 C4-1/4-90
Melin Tool Co

Carbide Countersink, 90 deg., 1/4", Number of Flutes: 4

Zoro # G5342841
Mfr # C4-1/4-90
product price:  $27.49
/ea
Drillco 1, COUNTRSINK 90DEG 6 FLUT - 3900E 39E164C
Drillco

1, COUNTRSINK 90DEG 6 FLUT - 3900E

Zoro # G510371352
Mfr # 39E164C
product price:  $40.99
/ea
Sgs Countersink 74258
Sgs

Countersink

Zoro # G421843351
Mfr # 74258
product price:  $98.39
/ea
Drillco 1/4, COUNTERSINK 82DEG SGL FLUTE - 3600E 36E116B
Drillco

1/4, COUNTERSINK 82DEG SGL FLUTE - 3600E

Zoro # G410372589
Mfr # 36E116B
product price:  $8.49
/ea
Freud Carbide Tipped Boring Bit Count 7012R
Freud

Carbide Tipped Boring Bit Count

Zoro # G303676275
Mfr # 7012R
product price:  $20.15
/ea
Keo Countersink, 1 FL, 60 Deg, 5/8, Cobalt 919-000-559
Keo

Countersink, 1 FL, 60 Deg, 5/8, Cobalt

Zoro # G2937252
Mfr # 919-000-559
product price:  $26.69
/ea
Drillco 7/8, COUNTERSINK 90DEG SGL FLUTE - 3600E 36E156C
Drillco

7/8, COUNTERSINK 90DEG SGL FLUTE - 3600E

Zoro # G210373168
Mfr # 36E156C
product price:  $38.79
/ea
Drillco 3/4, COUNTERSINK 82DEG SGL FLUTE - 3600E 36E148B
Drillco

3/4, COUNTERSINK 82DEG SGL FLUTE - 3600E

Zoro # G210372956
Mfr # 36E148B
product price:  $23.99
/ea
Freud Carbide Tipped Boring Bit Count 7014R
Freud

Carbide Tipped Boring Bit Count

Zoro # G203676276
Mfr # 7014R
product price:  $20.19
/ea
Countersinks (4,000+ items) - Page 53
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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.

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1 in endmillmetric counterboresingle flute counter sinkdrill countersink bit82 degree center drill

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