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  7. Countersinks, Center Drills & Spotting Drills

Countersinks, Center Drills & Spotting Drills (8,500+ items) - Page 136

Keo Countersink, 3/4 in, 82 , 2-3/4 in 919-002-401
Keo

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

Zoro # G612007050
Mfr # 919-002-401
product price: 
$225.99
/ea
Fullerton Tool 2-Flute - 90, 120, 150Deg Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard, 3/8 15469
Fullerton Tool

2-Flute - 90, 120, 150Deg Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard, 3/8

Zoro # G905851490
Mfr # 15469
product price: 
$85.75
/ea
Fullerton Tool 2-Flute - 90, 120, 150Deg Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard, 1/4 15363
Fullerton Tool

2-Flute - 90, 120, 150Deg Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard, 1/4

Zoro # G505849897
Mfr # 15363
product price: 
$50.59
/ea
Fullerton Tool 2-Flute - 118 Degree Cam Relieved Pilot Point - 2305 Center Drill, RH Spiral, Cam Relieved, 5/64 23122
Fullerton Tool

2-Flute - 118 Degree Cam Relieved Pilot Point - 2305 Center Drill, RH Spiral, Cam Relieved, 5/64

Zoro # G505849231
Mfr # 23122
product price: 
$55.99
/ea
Keo Countersink, 1-1/2 in, 100 , 3-1/4 in 919-002-451
Keo

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

Zoro # G212007634
Mfr # 919-002-451
product price: 
$815.99
/ea
Fullerton Tool 2-Flute - 90, 120, 150Deg Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard, 5/16 15367
Fullerton Tool

2-Flute - 90, 120, 150Deg Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard, 5/16

Zoro # G505850008
Mfr # 15367
product price: 
$67.15
/ea
Keo Countersink Set, 100 , 5 919-001-077
Keo

Countersink Set, 100 , 5

Zoro # G6502176
Mfr # 919-001-077
product price: 
$614.99
/ea
Champion Cutting Tool 7/8in - 800 Four Flute Machine Countersink, 60 Degree Countersink Angle, 1/2in Shank Dia. CHA 800-7/8X60
Champion Cutting Tool

7/8in - 800 Four Flute Machine Countersink, 60 Degree Countersink Angle, 1/2in Shank Dia.

Zoro # G711874317
Mfr # CHA 800-7/8X60
product price: 
$156.99
/ea
Champion Cutting Tool 3/4in - 800 Four Flute Machine Countersink, 82 Degree Countersink Angle, 1/2in Shank Dia. CHA 800-3/4X82
Champion Cutting Tool

3/4in - 800 Four Flute Machine Countersink, 82 Degree Countersink Angle, 1/2in Shank Dia.

Zoro # G211874282
Mfr # CHA 800-3/4X82
product price: 
$115.99
/ea
Fullerton Tool 2-Flute - 118 Degree Cam Relieved Pilot Point - 2305 Center Drill, RH Spiral, Cam Relieved, 1/4 23307
Fullerton Tool

2-Flute - 118 Degree Cam Relieved Pilot Point - 2305 Center Drill, RH Spiral, Cam Relieved, 1/4

Zoro # G405849416
Mfr # 23307
product price: 
$300.99
/ea
Champion Cutting Tool 1/4in - 799 Three Flute Countersink, 60 Degree Countersink Angle, 1/4in Shank Dia., 1-7/16in OAL CHA 799-1/4X60
Champion Cutting Tool

1/4in - 799 Three Flute Countersink, 60 Degree Countersink Angle, 1/4in Shank Dia., 1-7/16in OAL

Zoro # G711873440
Mfr # CHA 799-1/4X60
product price: 
$26.69
/ea
Sowa T205 Cobalt 90Deg 3Flute Countersink 121897
Sowa

T205 Cobalt 90Deg 3Flute Countersink

Zoro # G107183948
Mfr # 121897
product price: 
$109.99
/ea
Fullerton Tool 2-Flute - 90, 120, 150 Degree Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard,  15460
Fullerton Tool

2-Flute - 90, 120, 150 Degree Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard,

Zoro # G905851568
Mfr # 15460
product price: 
$45.25
/ea
Keo Countersink, 1-1/4 in, 100 , 3-1/4 in 919-002-367
Keo

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

Zoro # G712007387
Mfr # 919-002-367
product price: 
$516.99
/ea
Brute Platinum 5/8in - XL801 Brute Single Flute Countersink, 60 deg Countersink Angle, High Hook CHA XL801-5/8X60
Brute Platinum

5/8in - XL801 Brute Single Flute Countersink, 60 deg Countersink Angle, High Hook

Zoro # G311874656
Mfr # CHA XL801-5/8X60
product price: 
$43.39
/ea
Stm 18 100Deg Single Flute Carbide Countersink 121788
Stm

18 100Deg Single Flute Carbide Countersink

Zoro # G607176358
Mfr # 121788
product price: 
$29.99
/ea
Stm 34 Dia 82Deg Single Flute TiN Coated Premium M42 Cobalt Countersink 121624
Stm

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

Zoro # G807183897
Mfr # 121624
product price: 
$120.99
/ea
Fullerton Tool 6-Flute - 90 Degree End - 1835 Countersinks, RH Spiral, 3/4 18975
Fullerton Tool

6-Flute - 90 Degree End - 1835 Countersinks, RH Spiral, 3/4

Zoro # G505852842
Mfr # 18975
product price: 
$265.99
/ea
Stm 34 82Deg 3Flute HSS Countersink 120961
Stm

34 82Deg 3Flute HSS Countersink

Zoro # G407178934
Mfr # 120961
product price: 
$83.15
/ea
Stm 14 60Deg 6Flute Carbide Countersink 172920
Stm

14 60Deg 6Flute Carbide Countersink

Zoro # G807175823
Mfr # 172920
product price: 
$48.15
/ea
Sowa 14 635mm Cobalt 90Deg 3Flute Countersink 121899
Sowa

14 635mm Cobalt 90Deg 3Flute Countersink

Zoro # G507183845
Mfr # 121899
product price: 
$42.35
/ea
Champion Cutting Tool 7/8in - 800 Four Flute Machine Countersink, 90 Degree Countersink Angle, 1/2in Shank Dia. CHA 800-7/8X90
Champion Cutting Tool

7/8in - 800 Four Flute Machine Countersink, 90 Degree Countersink Angle, 1/2in Shank Dia.

Zoro # G111874337
Mfr # CHA 800-7/8X90
product price: 
$156.99
/ea
Fullerton Tool 2-Flute - 90, 120, 150 Degree Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard,  15467
Fullerton Tool

2-Flute - 90, 120, 150 Degree Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard,

Zoro # G605851509
Mfr # 15467
product price: 
$72.19
/ea
Fullerton Tool 2-Flute - 90, 120, 150Deg Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard, 3/4 15475
Fullerton Tool

2-Flute - 90, 120, 150Deg Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard, 3/4

Zoro # G605852650
Mfr # 15475
product price: 
$299.99
/ea
Mastercut Tool 16x8x70 3FL 90 Degree Countersink 780-512
Mastercut Tool

16x8x70 3FL 90 Degree Countersink

Zoro # G800579291
Mfr # 780-512
product price: 
$52.49
/ea
Keo Drill/Countersink, 4mm, OAL 120mm, 60 Deg. 907-000-017
Keo

Drill/Countersink, 4mm, OAL 120mm, 60 Deg.

Zoro # G6679897
Mfr # 907-000-017
product price: 
$74.39
/ea
Keo Drill/Countersink, B, OAL 20mm, 60 Deg. 17420
Keo

Drill/Countersink, B, OAL 20mm, 60 Deg.

Zoro # G6546233
Mfr # 17420
product price: 
$91.55
/ea
Fullerton Tool 2-Flute - 90, 120, 150 Degree Point - 1535 Spotting Drills, RH Spiral, Cam Relieved, Standard, 5/16 15464
Fullerton Tool

2-Flute - 90, 120, 150 Degree Point - 1535 Spotting Drills, RH Spiral, Cam Relieved, Standard, 5/16

Zoro # G705851492
Mfr # 15464
product price: 
$55.99
/ea
Fullerton Tool 2-Flute - 90, 120, 150 Degree Point - 1535 Spotting Drills, RH Spiral, Cam Relieved, Standard, 1/4 15774
Fullerton Tool

2-Flute - 90, 120, 150 Degree Point - 1535 Spotting Drills, RH Spiral, Cam Relieved, Standard, 1/4

Zoro # G405849577
Mfr # 15774
product price: 
$43.19
/ea
Fullerton Tool 2-Flute - 90, 120, 150Deg Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard, 3/16 15452
Fullerton Tool

2-Flute - 90, 120, 150Deg Point - 1535 Spotting Drills, FC7, RH Spiral, Cam Relieved, Standard, 3/16

Zoro # G105850958
Mfr # 15452
product price: 
$37.35
/ea
Champion Cutting Tool 1in - 800 Four Flute Machine Countersink, 90 Degree Countersink Angle, 1/2in Shank Dia. CHA 800-1X90
Champion Cutting Tool

1in - 800 Four Flute Machine Countersink, 90 Degree Countersink Angle, 1/2in Shank Dia.

Zoro # G511874500
Mfr # CHA 800-1X90
product price: 
$183.99
/ea
Keo Countersink, 1/2 in, 60 , 2-7/8 in 917-000-759
Keo

Countersink, 1/2 in, 60 , 2-7/8 in

Zoro # G312007046
Mfr # 917-000-759
product price: 
$97.25
/ea
Yg-1 Tool Hss(M2) 60 Degree Point Long Length Center Drill   D1C90085
Yg-1 Tool

Hss(M2) 60 Degree Point Long Length Center Drill

Zoro # G4329364
Mfr # D1C90085
product price: 
$5.25
/ea
Sold in mult. of 2 for $10.50
Keo Countersink, 3/4 in, 100 , 2-3/4 in 917-000-820
Keo

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

Zoro # G912007392
Mfr # 917-000-820
product price: 
$202.99
/ea
Keo Countersink, 3/4 in, 100 , 2-3/4 in 919-002-444
Keo

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

Zoro # G512007129
Mfr # 919-002-444
product price: 
$215.99
/ea
Link 3/4 Od 82 Degree 6-Flute Cobalt Countersink - Tin Coat CO-TN-562
Link

3/4 Od 82 Degree 6-Flute Cobalt Countersink - Tin Coat

Zoro # G7646426
Mfr # CO-TN-562
product price: 
$58.59
/ea
Countersinks, Center Drills & Spotting Drills (8,500+ items) - Page 136
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About Countersinks, Center Drills & Spotting Drills

Countersinks, center drills & spotting drills are tools used to create a countersink or counterbore, a conical hole in the surface of a material that allows for screws and other fasteners to sit flush with the surface. Countersinks can also be used to deburr or chamfer the edges of a drilled hole.

Types of Countersinks, Center Drills & Spotting Drills

Countersinks come in various sizes and shapes depending on their purpose. Center drills are specifically designed to make it easier to drill accurate holes in the middle of a workpiece while spotting drills are used as pilot holes for larger drill bits.

How Countersinks, Center Drills & Spotting Drills are Made

Countersinks, center drills & spotting drills are typically made from high speed steel (HSS) or tungsten carbide tipped (TCT). They may also be made from cobalt steel alloys (HSSE) which offer improved heat resistance and higher cutting speeds than HSS.

Industries that use Countersinks, Center Drills & Spotting Drills

Countersinks, center drills & spotting drills are commonly used in metalworking industries such as automotive manufacturing, aerospace engineering and construction. Professionals use them for precision drilling applications when accuracy is essential.

Find the Countersinks, Center Drills & Spotting Drills 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 Countersinks, Center Drills & Spotting Drills along with other tools or equipment 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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