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  5. Cutting Tools
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  7. Countersinks, Center Drills & Spotting Drills

Countersinks, Center Drills & Spotting Drills (8,500+ items) - Page 72

Harvey Tool 0.0930'', 3/32 Drill DIA x 0.1400'', 9/64 Flute Length- 140 Deg - 2 FL - AlTiN Coated 815893-C3
Harvey Tool

0.0930'', 3/32 Drill DIA x 0.1400'', 9/64 Flute Length- 140 Deg - 2 FL - AlTiN Coated

Zoro # G513081579
Mfr # 815893-C3
product price: 
$45.99
/ea
Link #6X6 HSS Rh Radius Centerdrill 10-L2-042
Link

#6X6 HSS Rh Radius Centerdrill

Zoro # G7639627
Mfr # 10-L2-042
product price: 
$53.25
/ea
Keo Drill/Countersink, 6 FL, 110 deg, 1/4in, HSS 55082
Keo

Drill/Countersink, 6 FL, 110 deg, 1/4in, HSS

Zoro # G2776177
Mfr # 55082
product price: 
$9.25
/ea
Sold in mult. of 12 for $111.00
Link 3/8 X 60 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 1-3/4 Oal 91-CO-570
Link

3/8 X 60 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 1-3/4 Oal

Zoro # G7636790
Mfr # 91-CO-570
product price: 
$18.55
/ea
Kodiak Cutting Tools 3/4 Carbide Drill N/C Spotting Drill 140 Deg. 5438906
Kodiak Cutting Tools

3/4 Carbide Drill N/C Spotting Drill 140 Deg.

Zoro # G8585108
Mfr # 5438906
product price: 
$290.99
/ea
Mastercut Tool 7/32x1/2x3 60 Degree No 6 Combined Drill & Countersink 600-314
Mastercut Tool

7/32x1/2x3 60 Degree No 6 Combined Drill & Countersink

Zoro # G500659675
Mfr # 600-314
product price: 
$62.15
/ea
Mastercut Tool 5/16x3/4x3-3/8 90 Degree No 8 Combined Drill & Countersink 600-218
Mastercut Tool

5/16x3/4x3-3/8 90 Degree No 8 Combined Drill & Countersink

Zoro # G900659558
Mfr # 600-218
product price: 
$124.99
/ea
Link 1 Od 90 Degree 6-Flute Cobalt Countersink - Tin Coat CO-TN-568
Link

1 Od 90 Degree 6-Flute Cobalt Countersink - Tin Coat

Zoro # G7647117
Mfr # CO-TN-568
product price: 
$94.95
/ea
Link #2X5 HSS Rh Radius Centerdrill 10-L2-028
Link

#2X5 HSS Rh Radius Centerdrill

Zoro # G7639347
Mfr # 10-L2-028
product price: 
$23.65
/ea
Keo Countersink, 3 FL, 100 Deg, 5/8, Co, TiN 917-000-224
Keo

Countersink, 3 FL, 100 Deg, 5/8, Co, TiN

Zoro # G6784014
Mfr # 917-000-224
product price: 
$38.29
/ea
Sgs Countersink 74255
Sgs

Countersink

Zoro # G521843305
Mfr # 74255
product price: 
$50.25
/ea
Keo Countersink, 3 FL, 120 Deg, 3/4, Co, TiN 917-000-266
Keo

Countersink, 3 FL, 120 Deg, 3/4, Co, TiN

Zoro # G6839472
Mfr # 917-000-266
product price: 
$49.25
/ea
Keo Countersink, 6 FL, 82 Deg, 1 3/4, Cobalt 919-000-757
Keo

Countersink, 6 FL, 82 Deg, 1 3/4, Cobalt

Zoro # G2829976
Mfr # 919-000-757
product price: 
$190.99
/ea
Osg SPOT DRILLS, 140 , 16 mm 519036317
Osg

SPOT DRILLS, 140 , 16 mm

Zoro # G222834596
Mfr # 519036317
product price: 
$281.99
/ea
Link Ua2-U2St Type Cobalt Centerdrill 40-CO-207
Link

Ua2-U2St Type Cobalt Centerdrill

Zoro # G7635740
Mfr # 40-CO-207
product price: 
$26.89
/ea
Link #12X4 HSS Rh 60/120 Deg Bell Centerdrill 25-L2-162
Link

#12X4 HSS Rh 60/120 Deg Bell Centerdrill

Zoro # G7646450
Mfr # 25-L2-162
product price: 
$25.79
/ea
Hhip 2.5 X 6.3mm Combined Drill & Countersink 5000-2257
Hhip

2.5 X 6.3mm Combined Drill & Countersink

Zoro # G012482259
Mfr # 5000-2257
product price: 
$1.89
/ea
Sold in mult. of 5 for $9.45
Keo Countersink, 1 FL, 120 Deg, 1/4, HSS, TiN 919-000-082
Keo

Countersink, 1 FL, 120 Deg, 1/4, HSS, TiN

Zoro # G9524505
Mfr # 919-000-082
product price: 
$13.99
/ea
M.A. Ford X 9/16 X 2 -.030Cr-Blaze Endmill 61B062504
M.A. Ford

X 9/16 X 2 -.030Cr-Blaze Endmill

Zoro # G1363891
Mfr # 61B062504
product price: 
$71.15
/ea
Link 3/8 X 4 Cobalt 90° Spot & Center Drill, Tialn Coat CO-TL-405
Link

3/8 X 4 Cobalt 90° Spot & Center Drill, Tialn Coat

Zoro # G7639645
Mfr # CO-TL-405
product price: 
$64.29
/ea
Link #12 HSS Rh 60/82 Deg Bell Centerdrill 15-L2-048
Link

#12 HSS Rh 60/82 Deg Bell Centerdrill

Zoro # G7640939
Mfr # 15-L2-048
product price: 
$11.19
/ea
Link #14X5 HSS Lh 60/82 Deg Bell Centerdrill 11-L2-079
Link

#14X5 HSS Lh 60/82 Deg Bell Centerdrill

Zoro # G7636319
Mfr # 11-L2-079
product price: 
$44.85
/ea
M.A. Ford Carbide Nc Spotting Drill 90 Degree, 12.00Mm 40447240
M.A. Ford

Carbide Nc Spotting Drill 90 Degree, 12.00Mm

Zoro # G1330991
Mfr # 40447240
product price: 
$149.99
/ea
Link #14-1/2X6 HSS Lh 60/120 Deg Bell Centerdrill 11-L2-173
Link

#14-1/2X6 HSS Lh 60/120 Deg Bell Centerdrill

Zoro # G7643075
Mfr # 11-L2-173
product price: 
$63.15
/ea
Link #15 HSS Rh 60/120 Deg Bell Tialn Coat Centerdrill 25-TL-141
Link

#15 HSS Rh 60/120 Deg Bell Tialn Coat Centerdrill

Zoro # G7641736
Mfr # 25-TL-141
product price: 
$31.29
/ea
Harvey Tool 0.1496 in Drill dia. x 120 deg. Included Carbide No T30 Combined Drill & Countersink, 2 Flutes 725030-C6
Harvey Tool

0.1496 in Drill dia. x 120 deg. Included Carbide No T30 Combined Drill & Countersink, 2 Flutes

Zoro # G911325244
Mfr # 725030-C6
product price: 
$112.99
/ea
Stm 316 100Deg 6Flute HSS Countersink 121263
Stm

316 100Deg 6Flute HSS Countersink

Zoro # G907178045
Mfr # 121263
product price: 
$22.69
/ea
Kodiak Cutting Tools 3/16 Carbide Countersink Three Flute 100 Deg. 5516412
Kodiak Cutting Tools

3/16 Carbide Countersink Three Flute 100 Deg.

Zoro # G8670130
Mfr # 5516412
product price: 
$27.19
/ea
Link #17 Cobalt Rh 60/82 Deg Bell Centerdrill 15-CO-053
Link

#17 Cobalt Rh 60/82 Deg Bell Centerdrill

Zoro # G7641946
Mfr # 15-CO-053
product price: 
$63.25
/ea
M.A. Ford Carbide Nc Spotting Drill 120 Degree, 3/16 40318750
M.A. Ford

Carbide Nc Spotting Drill 120 Degree, 3/16

Zoro # G1320001
Mfr # 40318750
product price: 
$32.15
/ea
Kodiak Cutting Tools 3/16 Carbide Countersink Single Flute 60 Deg. 5418853
Kodiak Cutting Tools

3/16 Carbide Countersink Single Flute 60 Deg.

Zoro # G8635255
Mfr # 5418853
product price: 
$27.25
/ea
Harvey Tool Miniature Drill - Spotting Drill, 0.0900" 839590
Harvey Tool

Miniature Drill - Spotting Drill, 0.0900"

Zoro # G7061436
Mfr # 839590
product price: 
$49.89
/ea
Ymw Taps Center Drill/Countersink, Bright, N.3 350030
Ymw Taps

Center Drill/Countersink, Bright, N.3

Zoro # G3068523
Mfr # 350030
product price: 
$28.55
/ea
Sold in mult. of 7 for $199.85
Link 13B Type Ded Carbide Centerdrill 25-CB-139
Link

13B Type Ded Carbide Centerdrill

Zoro # G7639365
Mfr # 25-CB-139
product price: 
$59.39
/ea
M.A. Ford 3/16 X 7/16 X 2 Endmill 61B050006
M.A. Ford

3/16 X 7/16 X 2 Endmill

Zoro # G1366472
Mfr # 61B050006
product price: 
$42.99
/ea
Keo Countersink, 6 FL, 120 Deg, 1/8, Cobalt 919-000-873
Keo

Countersink, 6 FL, 120 Deg, 1/8, Cobalt

Zoro # G2582679
Mfr # 919-000-873
product price: 
$11.45
/ea
Countersinks, Center Drills & Spotting Drills (8,500+ items) - Page 72
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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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