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  7. Countersinks, Center Drills & Spotting Drills

Countersinks, Center Drills & Spotting Drills (9,000+ items) - Page 42

Keo Spotting Drill, 8 mm, 90 Deg. 956-000-187
Keo

Spotting Drill, 8 mm, 90 Deg.

Zoro # G6713323
Mfr # 956-000-187
product price:  $66.15
/ea
Keo Countersink, 3/16 in, 100 , 2 in 917-000-810
Keo

Countersink, 3/16 in, 100 , 2 in

Zoro # G812007263
Mfr # 917-000-810
product price:  $27.29
/ea
Keo Countersink, 1 in, 60 , 3-1/4 in 919-002-383
Keo

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

Zoro # G012007483
Mfr # 919-002-383
product price:  $269.99
/ea
Keo Drill/Countersink, 6 FL, 82 deg., 3in L, HSS 919-000-362
Keo

Drill/Countersink, 6 FL, 82 deg., 3in L, HSS

Zoro # G2776490
Mfr # 919-000-362
product price:  $149.99
/ea
Cleveland Spotting Drill Bit, 90 , 1/8 in C46400
Cleveland

Spotting Drill Bit, 90 , 1/8 in

Zoro # G809197731
Mfr # C46400
product price:  $21.65
/ea
Keo Countersink, 3 FL, 82 Deg, 1 1/4, Carbide 917-000-337
Keo

Countersink, 3 FL, 82 Deg, 1 1/4, Carbide

Zoro # G7168271
Mfr # 917-000-337
product price:  $342.99
/ea
Zoro Select Center Drill, 1/8 in. Point Dia., 90 deg. 300-007004
Zoro Select

Center Drill, 1/8 in. Point Dia., 90 deg.

Zoro # G4338489
Mfr # 300-007004
product price:  $64.25
/ea
Champion Cutting Tool 1in - 799 Three Flute Countersink, 60 Degree Countersink Angle, 1/2in Shank Dia., 2-13/16in OAL CHA 799-1X60
Champion Cutting Tool

1in - 799 Three Flute Countersink, 60 Degree Countersink Angle, 1/2in Shank Dia., 2-13/16in OAL

Zoro # G811873579
Mfr # CHA 799-1X60
product price:  $107.99
/ea
Cleveland Combined Drill/Countersink, No 1 Size, Plain C46263
Cleveland

Combined Drill/Countersink, No 1 Size, Plain

Zoro # G4799580
Mfr # C46263
product price:  $11.99
/ea
Champion Cutting Tool 3/8in - 799 Three Flute Countersink, 120 Degree Countersink Angle, 1/4in Shank Dia., 1-21/32in OAL CHA 799-3/8X120
Champion Cutting Tool

3/8in - 799 Three Flute Countersink, 120 Degree Countersink Angle, 1/4in Shank Dia., 1-21/32in OAL

Zoro # G511873732
Mfr # CHA 799-3/8X120
product price:  $32.55
/ea
Tool Time 1756 - Air Spot Drill With 5.5 Inch Deep Clamp Kit And 4 Drill Bits TO3485545
Tool Time

1756 - Air Spot Drill With 5.5 Inch Deep Clamp Kit And 4 Drill Bits

Zoro # G811995363
Mfr # TO3485545
product price:  $359.99
/ea
Precision Twist Drill HM Bright 90 Degree Spotting Drill Intermediate Precision 5/16 inch 003338
Precision Twist Drill

HM Bright 90 Degree Spotting Drill Intermediate Precision 5/16 inch

Zoro # G600449442
Mfr # 003338
product price:  $50.35
/ea
Zoro Select Center Drill, 60 deg. Angle, 3in.L 300-001008B
Zoro Select

Center Drill, 60 deg. Angle, 3in.L

Zoro # G4338321
Mfr # 300-001008B
product price:  $104.99
/ea
Regal Cutting Tools 5/8 Cobalt Spotting Drill - 90 Degree 027495AW
Regal Cutting Tools

5/8 Cobalt Spotting Drill - 90 Degree

Zoro # G415886647
Mfr # 027495AW
product price:  $45.89
/ea
Harvey Tool Miniature Drill - Spotting Drill 961120-C3
Harvey Tool

Miniature Drill - Spotting Drill

Zoro # G301020209
Mfr # 961120-C3
product price:  $57.19
/ea
Champion Cutting Tool 1-1/4in - 799L Three Flute Countersink, 60 Degree Countersink Angle, 1/2in Shank Dia., 2-1/8in OAL CHA 799L-1-1/4X60
Champion Cutting Tool

1-1/4in - 799L Three Flute Countersink, 60 Degree Countersink Angle, 1/2in Shank Dia., 2-1/8in OAL

Zoro # G011874598
Mfr # CHA 799L-1-1/4X60
product price:  $265.99
/ea
Zoro Select Carbide Drill Mill, 5/16In 300-002006B
Zoro Select

Carbide Drill Mill, 5/16In

Zoro # G0288298
Mfr # 300-002006B
product price:  $45.69
/ea
Keo Countersink, 3 FL, 90 Deg, 3/8, Cobalt, TiN 917-000-200
Keo

Countersink, 3 FL, 90 Deg, 3/8, Cobalt, TiN

Zoro # G3222423
Mfr # 917-000-200
product price:  $21.15
/ea
Osg Spotting Drill, 120 deg., 10mm, 1-3/16in FL 62930
Osg

Spotting Drill, 120 deg., 10mm, 1-3/16in FL

Zoro # G1747131
Mfr # 62930
product price:  $23.59
/ea
Holex Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 31 mm 150182 31
Holex

Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 31 mm

Zoro # G514391639
Mfr # 150182 31
product price:  $83.49
/ea
Champion Cutting Tool Zero Flute Countersink Set, 82 deg Countersink Angle, Includes: CSK5S CHA CSK-SET-1
Champion Cutting Tool

Zero Flute Countersink Set, 82 deg Countersink Angle, Includes: CSK5S

Zoro # G411874365
Mfr # CHA CSK-SET-1
product price:  $424.99
/ea
Garant Solid Carbide NC Spotting Drill, 90 Deg, TiAlN Coated, 3 mm 121040 3
Garant

Solid Carbide NC Spotting Drill, 90 Deg, TiAlN Coated, 3 mm

Zoro # G214372013
Mfr # 121040 3
product price:  $39.39
/ea
Keo 3/8x2-1/2 KEO Carbide RH 120 deg NC Spot Drill 956-000-147
Keo

3/8x2-1/2 KEO Carbide RH 120 deg NC Spot Drill

Zoro # G0503675
Mfr # 956-000-147
product price:  $50.89
/ea
Holex Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 20.5 mm 150182 20,5
Holex

Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 20.5 mm

Zoro # G014391696
Mfr # 150182 20,5
product price:  $41.89
/ea
Garant Countersink Set in a Case, 90 Deg, Uncoated, Number of countersinks: 6 150310 6
Garant

Countersink Set in a Case, 90 Deg, Uncoated, Number of countersinks: 6

Zoro # G009578606
Mfr # 150310 6
product price:  $129.99
/ea
Hhip 5 Piece 1/4-1" 90 Degree High Speed Steel Countersink Set 2000-0032
Hhip

5 Piece 1/4-1" 90 Degree High Speed Steel Countersink Set

Zoro # G2468464
Mfr # 2000-0032
product price:  $65.99
/ea
Zoro Select Drill/Countersink Bit, 1/8 In Dx2 In L 39100
Zoro Select

Drill/Countersink Bit, 1/8 In Dx2 In L

Zoro # G3321665
Mfr # 39100
product price:  $18.45
/ea
Walter Walter Titex - NC spot drill, 120 A1114-5
Walter

Walter Titex - NC spot drill, 120

Zoro # G4784573
Mfr # A1114-5
product price:  $19.29
/ea
Shaviv Countersink, 1 9/16" L, Steel 151-00137
Shaviv

Countersink, 1 9/16" L, Steel

Zoro # G510865073
Mfr # 151-00137
product price:  $39.15
/ea
Norseman Drill & Tool Norseman 82AG Gold Oxide 82 Degreess Pilotless Countersink, Size CS5S 67170
Norseman Drill & Tool

Norseman 82AG Gold Oxide 82 Degreess Pilotless Countersink, Size CS5S

Zoro # G715850058
Mfr # 67170
product price:  $14.29
/ea
Walter Walter Titex - NC spot drill, 90 A1115-6
Walter

Walter Titex - NC spot drill, 90

Zoro # G4792790
Mfr # A1115-6
product price:  $20.79
/ea
Shaviv Countersink, 1 3/4" L, Steel 151-00139
Shaviv

Countersink, 1 3/4" L, Steel

Zoro # G810865018
Mfr # 151-00139
product price:  $54.49
/ea
Walter Walter Titex - NC spot drill, 90 A1115S-4
Walter

Walter Titex - NC spot drill, 90

Zoro # G4770637
Mfr # A1115S-4
product price:  $19.79
/ea
Melin Tool Co Countersink, Carbide, 1F, 120 deg., 1/4" C1-1/4-120
Melin Tool Co

Countersink, Carbide, 1F, 120 deg., 1/4"

Zoro # G4956441
Mfr # C1-1/4-120
product price:  $26.99
/ea
Keo Countersink, 3 Fl, 82 Deg, 1 1/4, Cobalt 917-000-189
Keo

Countersink, 3 Fl, 82 Deg, 1 1/4, Cobalt

Zoro # G3428652
Mfr # 917-000-189
product price:  $145.99
/ea
Melin Tool Co Countersink, Hss, DE, 1F, 82 deg., 1/2" dia. DHS1-1/2-82
Melin Tool Co

Countersink, Hss, DE, 1F, 82 deg., 1/2" dia.

Zoro # G4996953
Mfr # DHS1-1/2-82
product price:  $40.99
/ea
Countersinks, Center Drills & Spotting Drills (9,000+ items) - Page 42
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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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