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  7. Combined Drill & Countersinks

Combined Drill & Countersinks (495 items) - Page 7

Century Drill & Tool Countersink - Replacement Drill 37908
Century Drill & Tool

Countersink - Replacement Drill

Zoro # G1654368
Mfr # 37908
product price: 
$4.45
/ea
Sold in mult. of 2 for $8.90
Hhip No 5 M42 8% Cobalt Combined Drill & Countersink 60 Degree 5000-3187
Hhip

No 5 M42 8% Cobalt Combined Drill & Countersink 60 Degree

Zoro # G2467606
Mfr # 5000-3187
product price: 
$11.25
/ea
Drillco 11, DRILL & COUNTRSINK - 3500E 350E011
Drillco

11, DRILL & COUNTRSINK - 3500E

Zoro # G610371399
Mfr # 350E011
product price: 
$3.89
/ea
Sold in mult. of 2 for $7.78
Drillco 2 X 5, DRILL & COUNTRSINK - 3500 35E002B
Drillco

2 X 5, DRILL & COUNTRSINK - 3500

Zoro # G010371982
Mfr # 35E002B
product price: 
$17.19
/ea
Holemaker Technology Multisink Pilot, 7/8 in, 7/16 in 601051-0035
Holemaker Technology

Multisink Pilot, 7/8 in, 7/16 in

Zoro # G421723158
Mfr # 601051-0035
product price: 
$59.39
/ea
Drillco 16, DRILL & COUNTRSINK - 3500E 350E016
Drillco

16, DRILL & COUNTRSINK - 3500E

Zoro # G410371421
Mfr # 350E016
product price: 
$8.55
/ea
Keo AIRCRAFT DOUBLE END PLAIN STANDARD COMBINED DRILL AND COUNTERSINK, 5/64 IN DRILL - 10200
Keo

AIRCRAFT DOUBLE END PLAIN STANDARD COMBINED DRILL AND COUNTERSINK, 5/64 IN DRILL -

Zoro # G522801106
Mfr # 10200
product price: 
$10.29
/ea
Sgs Combined Drill and Countersink 67021
Sgs

Combined Drill and Countersink

Zoro # G221843223
Mfr # 67021
product price: 
$160.99
/ea
Kodiak Cutting Tools No. 4 Combined Drill & Countersink 60 Deg. Sizes 0 to 8 5418809
Kodiak Cutting Tools

No. 4 Combined Drill & Countersink 60 Deg. Sizes 0 to 8

Zoro # G8615768
Mfr # 5418809
product price: 
$59.15
/ea
Century Drill & Tool Carbon Alloy Countersink 37524
Century Drill & Tool

Carbon Alloy Countersink

Zoro # G4081990
Mfr # 37524
product price: 
$3.55
/ea
Sold in mult. of 3 for $10.65
Drillco 18, DRILL & COUNTRSINK - 3500E 350E018
Drillco

18, DRILL & COUNTRSINK - 3500E

Zoro # G310371439
Mfr # 350E018
product price: 
$15.75
/ea
Drillco 13, DRILL & COUNTRSINK - 3500E 350E013
Drillco

13, DRILL & COUNTRSINK - 3500E

Zoro # G210371188
Mfr # 350E013
product price: 
$3.79
/ea
Sold in mult. of 2 for $7.58
Kodiak Cutting Tools No. 4 Combined Drill & Countersink 60 Deg. Cobalt 5418765
Kodiak Cutting Tools

No. 4 Combined Drill & Countersink 60 Deg. Cobalt

Zoro # G8658924
Mfr # 5418765
product price: 
$194.99
/pk of 6, $32.50/ea
Kodiak Cutting Tools 3700 N1 COBALT-CTR SINK 60 ALTIN 5418767
Kodiak Cutting Tools

3700 N1 COBALT-CTR SINK 60 ALTIN

Zoro # G8655266
Mfr # 5418767
product price: 
$188.99
/pk of 6, $31.50/ea
Eazypower Rplmt Countersink Drill Bit, M2, 2-3/4" L 30064/B
Eazypower

Rplmt Countersink Drill Bit, M2, 2-3/4" L

Zoro # G9479486
Mfr # 30064/B
product price: 
$2.35
/ea
Sold in mult. of 25 for $58.75
Widia Indexable Drilling Insert, 120405, Carbide 5538606
Widia

Indexable Drilling Insert, 120405, Carbide

Zoro # G3819479
Mfr # 5538606
product price: 
$18.39
/ea
Sold in mult. of 5 for $91.95
Drillco 12, DRILL & COUNTRSINK - 3500E 350E012
Drillco

12, DRILL & COUNTRSINK - 3500E

Zoro # G410371360
Mfr # 350E012
product price: 
$3.79
/ea
Sold in mult. of 2 for $7.58
Drillco 17, DRILL & COUNTRSINK - 3500E 350E017
Drillco

17, DRILL & COUNTRSINK - 3500E

Zoro # G110371479
Mfr # 350E017
product price: 
$11.39
/ea
Drillco 7, DRILL & COUNTRSINK CENT DRILL - 3500E 350E007
Drillco

7, DRILL & COUNTRSINK CENT DRILL - 3500E

Zoro # G710371565
Mfr # 350E007
product price: 
$9.39
/ea
Eazypower Rplmt Countersink Drill Bit, M2, 2-1/4"L 30057/B
Eazypower

Rplmt Countersink Drill Bit, M2, 2-1/4"L

Zoro # G9479443
Mfr # 30057/B
product price: 
$1.95
/ea
Sold in mult. of 25 for $48.75
Drillco 2, DRILL & COUNTRSINK CENT DRILL - 3500E 350E002
Drillco

2, DRILL & COUNTRSINK CENT DRILL - 3500E

Zoro # G910371563
Mfr # 350E002
product price: 
$2.69
/ea
Sold in mult. of 3 for $8.07
Eazypower Rplmt Countersink Drill Bit, M2, 2-5/8" L 30063/B
Eazypower

Rplmt Countersink Drill Bit, M2, 2-5/8" L

Zoro # G9479461
Mfr # 30063/B
product price: 
$2.25
/ea
Sold in mult. of 25 for $56.25
Holemaker Technology Multisink Pilot, 13/16 in, 7/16 in 601051-0030
Holemaker Technology

Multisink Pilot, 13/16 in, 7/16 in

Zoro # G221723105
Mfr # 601051-0030
product price: 
$58.79
/ea
Harvey Tool Combined Drill & Countersinks, 0.1875" (3/16) 25670
Harvey Tool

Combined Drill & Countersinks, 0.1875" (3/16)

Zoro # G7256377
Mfr # 25670
product price: 
$109.99
/ea
Sgs Combined Drill and Countersink 67015
Sgs

Combined Drill and Countersink

Zoro # G721843860
Mfr # 67015
product price: 
$70.19
/ea
Keo DOUBLE END LONG PLAIN COMBINED DRILL AND COUNTERSINK, 3/64 IN DRILL - FRACTION, 0.0469 IN 21060
Keo

DOUBLE END LONG PLAIN COMBINED DRILL AND COUNTERSINK, 3/64 IN DRILL - FRACTION, 0.0469 IN

Zoro # G822801875
Mfr # 21060
product price: 
$38.85
/ea
Kodiak Cutting Tools No. 4 Combined Drill & Countersink 60 Deg. Sizes 0 to 8 5418838
Kodiak Cutting Tools

No. 4 Combined Drill & Countersink 60 Deg. Sizes 0 to 8

Zoro # G8623580
Mfr # 5418838
product price: 
$68.25
/ea
Kodiak Cutting Tools 3700 N4 COBALT-CTR SINK 60 ALTIN 5418770
Kodiak Cutting Tools

3700 N4 COBALT-CTR SINK 60 ALTIN

Zoro # G8612435
Mfr # 5418770
product price: 
$246.99
/pk of 6, $41.17/ea
Drillco 1, DRILL & COUNTRSINK CENT DRILL - 3500 350A001
Drillco

1, DRILL & COUNTRSINK CENT DRILL - 3500

Zoro # G610370972
Mfr # 350A001
product price: 
$7.35
/ea
Keo DOUBLE END PLAIN HEY COMBINED DRILL AND COUNTERSINK, 7/64 IN DRILL - FRACTION, 0.1094 IN 10300
Keo

DOUBLE END PLAIN HEY COMBINED DRILL AND COUNTERSINK, 7/64 IN DRILL - FRACTION, 0.1094 IN

Zoro # G622800993
Mfr # 10300
product price: 
$13.49
/ea
Widia Indexable Drilling Insert, 210608, Carbide 5542004
Widia

Indexable Drilling Insert, 210608, Carbide

Zoro # G3818919
Mfr # 5542004
product price: 
$22.89
/ea
Sold in mult. of 5 for $114.45
Kodiak Cutting Tools No. 3 Combined Drill & Countersink 60 Deg. Sizes 0 to 8 5418798
Kodiak Cutting Tools

No. 3 Combined Drill & Countersink 60 Deg. Sizes 0 to 8

Zoro # G8619864
Mfr # 5418798
product price: 
$47.99
/ea
Drillco 5, DRILL & COUNTRSINK CENT DRILL - 3500E 350E005
Drillco

5, DRILL & COUNTRSINK CENT DRILL - 3500E

Zoro # G910371556
Mfr # 350E005
product price: 
$4.79
/ea
Sold in mult. of 2 for $9.58
Kodiak Cutting Tools No. 6 Combined Drill & Countersink 60 Deg. Sizes 0 to 8 5418840
Kodiak Cutting Tools

No. 6 Combined Drill & Countersink 60 Deg. Sizes 0 to 8

Zoro # G8643460
Mfr # 5418840
product price: 
$156.99
/ea
Sgs Combined Drill and Countersink 67013
Sgs

Combined Drill and Countersink

Zoro # G021844109
Mfr # 67013
product price: 
$58.79
/ea
Widia Indexable Drilling Insert, 060203, Carbide 5542602
Widia

Indexable Drilling Insert, 060203, Carbide

Zoro # G3818523
Mfr # 5542602
product price: 
$14.59
/ea
Sold in mult. of 5 for $72.95
Combined Drill & Countersinks (495 items) - Page 7
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About Combined Drill & Countersinks

Combined Drill & Countersinks are tools used to drill and countersink holes in a variety of materials, including wood, metal, plastic, and more. The combination bit allows for a single tool to both drill and countersink holes at the same time with the proper speed and accuracy.

Types of Combined Drill & Countersinks

There are many types of combined drill & countersinks available depending on the material being drilled. Each type is designed differently to provide optimal performance when drilling different materials. For example, a combination countersink bit might be designed with an extra long flute to ensure smooth cutting through harder materials like metal or plastic.

How Combined Drill & Countersinks are Made

Combined Drill & Countersinks are typically made from high-speed steel or carbide for maximum strength and durability. The bits are usually coated with titanium nitride or other coatings for additional corrosion resistance. Additionally, some combination drill and countersink bits have special features such as diamond-coated tips or replaceable heads that help increase their life span.

Industries that use Combined Drill & Countersinks

Combined Drill & Countersinks are used in a variety of industries such as carpentry, engineering, manufacturing, automotive repair shops, machining centers, aerospace facilities and more. Professionals who use these tools can rely on them for precise drilling without having to change out bits between drilling and countersinking operations.

Find the Combined Drill & 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 Combined Drill & Countersinks 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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