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

Countersinks (3,500+ items) - Page 7

Keo 1/2 x 82 deg CO 6FLT 1/4 SK Cntsnk 919-000-739
Keo

1/2 x 82 deg CO 6FLT 1/4 SK Cntsnk

Zoro # G1824347
Mfr # 919-000-739
product price:  $22.69
/ea
Link #12 HSS Se .220 X 1/2 Drill 7/16 X 2 Body 1/4 X 5/8 Shank Tin Coat 55-TN-193
Link

#12 HSS Se .220 X 1/2 Drill 7/16 X 2 Body 1/4 X 5/8 Shank Tin Coat

Zoro # G7647266
Mfr # 55-TN-193
product price:  $35.19
/ea
Hhip 3/8" Single Flute 82 Degree High Speed Steel Countersink 2001-0375
Hhip

3/8" Single Flute 82 Degree High Speed Steel Countersink

Zoro # G2468507
Mfr # 2001-0375
product price:  $8.49
/ea
Link #10 Cobalt Se .206 X 7/16 Drill 7/16 X 4 Body 7/16 X Full Shank 55-CO-292
Link

#10 Cobalt Se .206 X 7/16 Drill 7/16 X 4 Body 7/16 X Full Shank

Zoro # G7647458
Mfr # 55-CO-292
product price:  $103.99
/ea
Drill America .307"-25/32" 1/4" Shank 82 Degree Pilotless Countersink WELCS-26A
Drill America

.307"-25/32" 1/4" Shank 82 Degree Pilotless Countersink

Zoro # G1745819
Mfr # WELCS-26A
product price:  $38.29
/ea
Keo SINGLE END COUNTERSINK, 1 IN DIA BODY, .5 DIA SHANK, 1 FLUTES, 90 DEG INCLUDED, HSS 53109
Keo

SINGLE END COUNTERSINK, 1 IN DIA BODY, .5 DIA SHANK, 1 FLUTES, 90 DEG INCLUDED, HSS

Zoro # G522801564
Mfr # 53109
product price:  $64.29
/ea
Mastercut Tool 3/8x1/4x2-1/2 6FL 82 Degree Countersink 680-708
Mastercut Tool

3/8x1/4x2-1/2 6FL 82 Degree Countersink

Zoro # G900578774
Mfr # 680-708
product price:  $24.19
/ea
Mastercut Tool 3/4x1/2x3 1FL 82 Degree Countersink 680-114
Mastercut Tool

3/4x1/2x3 1FL 82 Degree Countersink

Zoro # G700578868
Mfr # 680-114
product price:  $58.95
/ea
Versadrive HMT 90Deg Countersink 20.5mm M10 603060-0205
Versadrive

HMT 90Deg Countersink 20.5mm M10

Zoro # G509198809
Mfr # 603060-0205
product price:  $87.99
/ea
Link 5/8" HSS Se .625 X 1-5/32 Drill 1-1/8 X 3-1/2 Body 1/2 X 1-1/4 Shank 55-L2-198
Link

5/8" HSS Se .625 X 1-5/32 Drill 1-1/8 X 3-1/2 Body 1/2 X 1-1/4 Shank

Zoro # G7646934
Mfr # 55-L2-198
product price:  $88.15
/ea
Versadrive HMT Countersink 1/2 in. x 82 Degree 603065-0300
Versadrive

HMT Countersink 1/2 in. x 82 Degree

Zoro # G409198961
Mfr # 603065-0300
product price:  $70.65
/ea
Versadrive HMT Countersink Set, 3/8, 1/2, 5/8, 3/4, 1 in., 82 Degree 603065-5SET
Versadrive

HMT Countersink Set, 3/8, 1/2, 5/8, 3/4, 1 in., 82 Degree

Zoro # G409199173
Mfr # 603065-5SET
product price:  $377.99
/ea
M.A. Ford Xt Endmill 3/8X1X.015R 64100073
M.A. Ford

Xt Endmill 3/8X1X.015R

Zoro # G1334467
Mfr # 64100073
product price:  $232.99
/ea
Hhip 1/4" Single Flute 82 Degree High Speed Steel Countersink 2001-0250
Hhip

1/4" Single Flute 82 Degree High Speed Steel Countersink

Zoro # G2468568
Mfr # 2001-0250
product price:  $5.19
/ea
Sold in mult. of 2 for $10.38
Hhip 5/8 in. Single Flute 60 Degree High Speed Steel Countersink 2001-0244
Hhip

5/8 in. Single Flute 60 Degree High Speed Steel Countersink

Zoro # G712124572
Mfr # 2001-0244
product price:  $14.49
/ea
Norseman Drill & Tool Norseman 82AG Gold Oxide 82 Degreess Pilotless Countersink, Size CS307A 67140
Norseman Drill & Tool

Norseman 82AG Gold Oxide 82 Degreess Pilotless Countersink, Size CS307A

Zoro # G615849923
Mfr # 67140
product price:  $40.39
/ea
Zephyr Countersink Cage, 5/16" Cutter Dia. ZT284-B
Zephyr

Countersink Cage, 5/16" Cutter Dia.

Zoro # G2472920
Mfr # ZT284-B
product price:  $350.99
/ea
Zephyr CountersinkCage, Wide, 1/4"-28, 1.1875in ZT680-SP-S-TF
Zephyr

CountersinkCage, Wide, 1/4"-28, 1.1875in

Zoro # G5910042
Mfr # ZT680-SP-S-TF
product price:  $205.99
/ea
Zephyr CountersinkCage, Standard, 1/4"-28, 0.5in ZT284-C
Zephyr

CountersinkCage, Standard, 1/4"-28, 0.5in

Zoro # G2472939
Mfr # ZT284-C
product price:  $303.99
/ea
Rocky Mountain Twist Countersink, 1/2 in, 100 , 1-1/4 in 954CO5-40
Rocky Mountain Twist

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

Zoro # G1380515
Mfr # 954CO5-40
product price:  $21.75
/ea
Milwaukee Tool Drill Bit Countersink, #8, 3/10 in, 90 48-13-5001
Milwaukee Tool

Drill Bit Countersink, #8, 3/10 in, 90

Zoro # G007963732
Mfr # 48-13-5001
product price:  $13.47
/ea
M.A. Ford 5Mm X 13Mm X 57Mm Ball X 79100001
M.A. Ford

5Mm X 13Mm X 57Mm Ball X

Zoro # G1163597
Mfr # 79100001
product price:  $70.19
/ea
M.A. Ford 4Mm Endmill 0.50Mm Rad 60012504
M.A. Ford

4Mm Endmill 0.50Mm Rad

Zoro # G1356018
Mfr # 60012504
product price:  $21.89
/ea
Zoro Select CountersinkSet, 82, 5, HighSpeedSteel 21ML06
Zoro Select

CountersinkSet, 82, 5, HighSpeedSteel

Zoro # G5233934
Mfr # 21ML06
product price:  $76.79
/ea
Keo 100 deg 6 Flute 7 piece Countersink Set CO 919-000-035
Keo

100 deg 6 Flute 7 piece Countersink Set CO

Zoro # G0434393
Mfr # 919-000-035
product price:  $266.99
/ea
Keo Countersink Set, 100 , 5 919-000-041
Keo

Countersink Set, 100 , 5

Zoro # G1989757
Mfr # 919-000-041
product price:  $175.99
/ea
Keo 90 deg 3 Flute 5 piece Center Reamer Set CO 917-000-012
Keo

90 deg 3 Flute 5 piece Center Reamer Set CO

Zoro # G2858475
Mfr # 917-000-012
product price:  $198.99
/ea
Keo Countersink Set, 90 , 5 919-000-235
Keo

Countersink Set, 90 , 5

Zoro # G1295761
Mfr # 919-000-235
product price:  $235.99
/ea
Keo 120 deg 6 Flute 7 piece Countersink Set CO 919-000-037
Keo

120 deg 6 Flute 7 piece Countersink Set CO

Zoro # G6800543
Mfr # 919-000-037
product price:  $278.99
/ea
Keo 60 deg 6 Flute 7 piece Countersink Set CO 919-000-038
Keo

60 deg 6 Flute 7 piece Countersink Set CO

Zoro # G1033085
Mfr # 919-000-038
product price:  $260.99
/ea
Keo 3/16 x 90 deg Single Flute Carbide Countersink 919-000-951
Keo

3/16 x 90 deg Single Flute Carbide Countersink

Zoro # G2338253
Mfr # 919-000-951
product price:  $23.29
/ea
Keo Countersink, 1/2 in, 60 , 2-3/4 in 919-002-377
Keo

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

Zoro # G912007378
Mfr # 919-002-377
product price:  $101.99
/ea
M.A. Ford Xt Endmill 3/8X1/2X.090 61T075004
M.A. Ford

Xt Endmill 3/8X1/2X.090

Zoro # G1367732
Mfr # 61T075004
product price:  $53.49
/ea
Zoro Select Countersink, 6 Flutes, Carbide, 2-1/2" L 336-005080
Zoro Select

Countersink, 6 Flutes, Carbide, 2-1/2" L

Zoro # G9734503
Mfr # 336-005080
product price:  $35.25
/ea
Keo Countersink, 6 FL, 82 Deg, 3/16, Carbide 919-001-014
Keo

Countersink, 6 FL, 82 Deg, 3/16, Carbide

Zoro # G1437633
Mfr # 919-001-014
product price:  $24.05
/ea
M.A. Ford 3/4 82 Hss 3Fl Spi. C 92075002
M.A. Ford

3/4 82 Hss 3Fl Spi. C

Zoro # G1166062
Mfr # 92075002
product price:  $48.76
/ea
Countersinks (3,500+ items) - Page 7
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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 endmill1/2 in countersinksingle flute counter sinkradius endmillmetric counterbore

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