Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us

Added to Cart

Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart

  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Cutting Tools
  6. /
  7. Drill Bits
  8. /
  9. Extra Long Drill Bits

Extra Long Drill Bits (2,000+ items)

Drill America 3/4" x 12" HSS Extra Long Drill Bit with 1/2"Shank DWDDL12X3/4X1/2
Drill America

3/4" x 12" HSS Extra Long Drill Bit with 1/2"Shank

Zoro # G1947647
Mfr # DWDDL12X3/4X1/2
product price: 
$60.45
/ea
Drill America 1/4" x 24" HSS Extra Long Drill Bit DWDDL24X1/4
Drill America

1/4" x 24" HSS Extra Long Drill Bit

Zoro # G1926157
Mfr # DWDDL24X1/4
product price: 
$92.15
/ea
Drill America 1/2" x 18" HSS Extra Long Drill Bit DWDDL18X1/2
Drill America

1/2" x 18" HSS Extra Long Drill Bit

Zoro # G1948986
Mfr # DWDDL18X1/2
product price: 
$36.55
/ea
Drill America 1/8"x6" HSS Aircraft Extension Drill Bit, Drill Bit Size: 1/8" DWDA/CX61/8
Drill America

1/8"x6" HSS Aircraft Extension Drill Bit, Drill Bit Size: 1/8"

Zoro # G1832628
Mfr # DWDA/CX61/8
product price: 
$1.59
/ea
Sold in mult. of 5 for $7.95
Drill America 1/8"x6" Cobalt Aircraft Extension Drill Bit GLBCOX61/8
Drill America

1/8"x6" Cobalt Aircraft Extension Drill Bit

Zoro # G1761027
Mfr # GLBCOX61/8
product price: 
$2.59
/ea
Sold in mult. of 3 for $7.77
Drill America 1/4" X 12" HSS Aircraft Extension Drill Bit, D/AA/C D/AA/CX121/4
Drill America

1/4" X 12" HSS Aircraft Extension Drill Bit, D/AA/C

Zoro # G1812705
Mfr # D/AA/CX121/4
product price: 
$8.39
/ea
Drill America 1/4" x 8" HSS Extra Long Drill Bit DWDDL8X1/4
Drill America

1/4" x 8" HSS Extra Long Drill Bit

Zoro # G1927785
Mfr # DWDDL8X1/4
product price: 
$12.65
/ea
Drill America #21x6" HSS Aircraft Extension Drill Bit DWDA/CX621
Drill America

#21x6" HSS Aircraft Extension Drill Bit

Zoro # G1822557
Mfr # DWDA/CX621
product price: 
$2.19
/ea
Sold in mult. of 4 for $8.76
Irwin Aircraft Extension 1/4 in. X 12 in. L High Speed Steel Split Point Drill Bit Straight Shank 1 62116
Irwin

Aircraft Extension 1/4 in. X 12 in. L High Speed Steel Split Point Drill Bit Straight Shank 1

Zoro # G4630382
Mfr # 62116
product price: 
$13.99
/ea
Cleveland 135 Degree NAS 907 Type J Heavy-Duty Cobalt 6 Aircraft Extension Dril Cleveland 3722-6 Straw HSS-CO 8% 1/8 C08115
Cleveland

135 Degree NAS 907 Type J Heavy-Duty Cobalt 6 Aircraft Extension Dril Cleveland 3722-6 Straw HSS-CO 8% 1/8

Zoro # G1208967
Mfr # C08115
product price: 
$9.39
/ea
Irwin Aircraft Extension 3/8 in. X 12 in. L High Speed Steel Split Point Drill Bit Straight Shank 1 62124
Irwin

Aircraft Extension 3/8 in. X 12 in. L High Speed Steel Split Point Drill Bit Straight Shank 1

Zoro # G4630330
Mfr # 62124
product price: 
$14.95
/ea
Chicago-Latrobe 118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 5/16x8IN 50503
Chicago-Latrobe

118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 5/16x8IN

Zoro # G2986011
Mfr # 50503
product price: 
$25.89
/ea
Hanson 12" Aircraft Extension High Speed Steel Fractional Straight Shank Drill Bit - 1/4" 62116
Hanson

12" Aircraft Extension High Speed Steel Fractional Straight Shank Drill Bit - 1/4"

Zoro # G902674764
Mfr # 62116
product price: 
$10.35
/ea
Bsc Preferred 14x18 Installer Bit DIB1050
Bsc Preferred

14x18 Installer Bit

Zoro # G107973105
Mfr # DIB1050
product price: 
$13.15
/ea
Chicago-Latrobe 135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 906 Steam Oxide HSS RHS/RHC 5/32 11007
Chicago-Latrobe

135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 906 Steam Oxide HSS RHS/RHC 5/32

Zoro # G2867221
Mfr # 11007
product price: 
$4.79
/ea
Chicago-Latrobe 118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 3/8x10IN 50529
Chicago-Latrobe

118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 3/8x10IN

Zoro # G2985899
Mfr # 50529
product price: 
$35.69
/ea
Century Drill & Tool Aircraft Drill Bits 33620
Century Drill & Tool

Aircraft Drill Bits

Zoro # G4083917
Mfr # 33620
product price: 
$11.99
/ea
Irwin Aircraft Extension 1/8 in. X 12 in. L High Speed Steel Split Point Drill Bit Straight Shank 1 62108
Irwin

Aircraft Extension 1/8 in. X 12 in. L High Speed Steel Split Point Drill Bit Straight Shank 1

Zoro # G4627363
Mfr # 62108
product price: 
$12.55
/ea
Chicago-Latrobe 118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 5/8x12IN 50619
Chicago-Latrobe

118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 5/8x12IN

Zoro # G2986343
Mfr # 50619
product price: 
$84.39
/ea
Drill America No 29 x 6" HSS Aircraft Extension Drill Bit, D/AA/C D/AA/CX629
Drill America

No 29 x 6" HSS Aircraft Extension Drill Bit, D/AA/C

Zoro # G510548730
Mfr # D/AA/CX629
product price: 
$3.15
/ea
Sold in mult. of 3 for $9.45
Drill America #38x6" Cobalt Aircraft Extension Drill Bit GLBCOX638
Drill America

#38x6" Cobalt Aircraft Extension Drill Bit

Zoro # G1761185
Mfr # GLBCOX638
product price: 
$3.89
/ea
Sold in mult. of 3 for $11.67
Cleveland 135 Degree NAS 907 Type J Cobalt Heavy-Duty 12 Aircraft Ext. Dril Cleveland 3722-12 Straw HSS-CO 8% 1/4-E C08187
Cleveland

135 Degree NAS 907 Type J Cobalt Heavy-Duty 12 Aircraft Ext. Dril Cleveland 3722-12 Straw HSS-CO 8% 1/4-E

Zoro # G2988839
Mfr # C08187
product price: 
$24.39
/ea
Chicago-Latrobe 135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 912 Steam Oxide HSS RHS/RHC 5/16 11112
Chicago-Latrobe

135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 912 Steam Oxide HSS RHS/RHC 5/16

Zoro # G1208151
Mfr # 11112
product price: 
$22.19
/ea
Chicago-Latrobe 118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 5/16x12IN 50740
Chicago-Latrobe

118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 5/16x12IN

Zoro # G2986623
Mfr # 50740
product price: 
$32.89
/ea
Chicago-Latrobe 135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 912 Steam Oxide HSS RHS/RHC 27/64 11119
Chicago-Latrobe

135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 912 Steam Oxide HSS RHS/RHC 27/64

Zoro # G1208063
Mfr # 11119
product price: 
$33.79
/ea
Chicago-Latrobe 135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 906 Steam Oxide HSS RHS/RHC No 60 11090
Chicago-Latrobe

135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 906 Steam Oxide HSS RHS/RHC No 60

Zoro # G1151287
Mfr # 11090
product price: 
$11.39
/ea
Chicago-Latrobe 118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 9/16x12IN 50596
Chicago-Latrobe

118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 9/16x12IN

Zoro # G2986407
Mfr # 50596
product price: 
$70.39
/ea
Cleveland 118 Degree Extra Length Drill Cleveland 950E Steam Oxide HSS RHS/RHC 7/32 C09663
Cleveland

118 Degree Extra Length Drill Cleveland 950E Steam Oxide HSS RHS/RHC 7/32

Zoro # G2989502
Mfr # C09663
product price: 
$28.49
/ea
Drillco High Speed Steel Black Oxide Aircraft Ext Drill Bits 11/64" x 6" 1100A111
Drillco

High Speed Steel Black Oxide Aircraft Ext Drill Bits 11/64" x 6"

Zoro # G922814607
Mfr # 1100A111
product price: 
$7.99
/ea
Sold in mult. of 6 for $47.94
Do It Best 1/4'' x 12'' Black Oxide Extended Length Drill Bit QJDIB-BODB-046
Do It Best

1/4'' x 12'' Black Oxide Extended Length Drill Bit

Zoro # G821869135
Mfr # QJDIB-BODB-046
product price: 
$8.75
/ea
Chicago-Latrobe 118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 1/2x12IN 50572
Chicago-Latrobe

118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 1/2x12IN

Zoro # G2986188
Mfr # 50572
product price: 
$52.69
/ea
Chicago-Latrobe 118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 1/8x12IN 50461
Chicago-Latrobe

118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 1/8x12IN

Zoro # G2985731
Mfr # 50461
product price: 
$25.19
/ea
Chicago-Latrobe 118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 3/4x12IN 50659
Chicago-Latrobe

118 Degree Heavy-Duty Extra Long Drill Chicago-Latrobe 120X Steam Oxide HSS RHS/RHC 3/4x12IN

Zoro # G2986337
Mfr # 50659
product price: 
$102.99
/ea
Cleveland 135 Degree NAS 907 Type J Heavy-Duty Cobalt 6 Aircraft Ext. Drill Cleveland 3722-6 Straw HSS-CO 8% 1/4-E C08123
Cleveland

135 Degree NAS 907 Type J Heavy-Duty Cobalt 6 Aircraft Ext. Drill Cleveland 3722-6 Straw HSS-CO 8% 1/4-E

Zoro # G1823311
Mfr # C08123
product price: 
$17.19
/ea
Irwin DRILL BIT 3/8" 12" HSS AIRCRAFT HN62124
Irwin

DRILL BIT 3/8" 12" HSS AIRCRAFT

Zoro # G202578601
Mfr # HN62124
product price: 
$12.49
/ea
Walter Walter Titex - Extra long deep-hole drill A1622-NO36
Walter

Walter Titex - Extra long deep-hole drill

Zoro # G4768823
Mfr # A1622-NO36
product price: 
$34.89
/ea
Extra Long Drill Bits (2,000+ items)
  • 1
    of 70 pages
  • Next
  • Last
How was your search?

About Extra Long Drill Bits

Extra Long Drill Bits are used for a variety of tasks, such as drilling into hard surfaces or materials that require a longer bit. They come in a variety of sizes and shapes, ranging from 6 inch long drill bits to 12 inch long drill bits.

Types of Extra Long Drill Bits

Extra Long Drill Bits come in different sizes and lengths, such as extra long 1/8 drill bit, extra long 3/32 drill bit, extra large drill bits, extra length drill bits, extended length drill bits and longest drill bit extension. They can also be made out of different materials like carbide or steel depending on the job they need to do.

How Extra Long Drill Bits are Made

Extra Long Drill Bits are usually made out of hard metals like steel or carbide. The tip is usually coated with an abrasive material like diamond dust which helps it cut through harder materials more easily. The shaft is typically hollow so that it can fit onto an extension piece to increase its reach.

Industries that use Extra Long Drill Bits

Extra Long Drill Bits are commonly used by professionals in industries such as construction, plumbing and metalworking. They are often used to create holes in tough surfaces or materials that require a longer reach than standard-length drills can provide.

Find the Extra Long Drill Bits 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 Extra Long Drill Bits 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.

Related Categories

Jobber Length Drill BitsDrill Bit SetsHigh Speed Jobber Drill BitsHammer Drill BitsHole Saws
Hole Saw ArborsHand TapsHole Saw KitsCountersinksStraight Flute 4-Flute Taps
1/4" drill bit extension9/64 cobalt drill bit12.5 mm drill0.50mm drill bit3/4" diamond drill bit
1/4" long drill bit1/4" shank extensiontitex drills1/4 drill bit 12 in long12" long drill bits

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc