Skip to content
Shop Your Local Store Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted Authentic Brands
Shop the Collection
Shop Local. Support Independent. 269 products available
Self Feed & Extension Bits

Shop 269 self feed & extension bits at National Hardware Group — from trusted brands like Blu-Mol Xtreme, Blumol, Dewalt and more. Every item is an authorized, warranty-backed purchase, with prices starting around $4.59. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
269 products
Milwaukee 3/16 in. X 3-1/2 in. L High Speed Steel Brad Point Bits Drill Bit Round Shank
In-Store

Milwaukee

Milwaukee 3/16 in. X 3-1/2 in. L High Speed Steel Brad Point Bits Drill Bit Round Shank

MPN: 48-15-0185

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee 1/8 in. X 2-3/4 in. L High Speed Steel Brad Point Bits Drill Bit Round Shank
In-Store

Milwaukee

Milwaukee 1/8 in. X 2-3/4 in. L High Speed Steel Brad Point Bits Drill Bit Round Shank

MPN: 48-15-0125

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Irwin Speedbor 7/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 7/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88807

$5.59
Irwin Speedbor 9/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 9/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88809

$5.59
Irwin Speedbor 13/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 13/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88813

$7.99
Irwin Speedbor 15/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 15/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88815

$7.99
Irwin Speedbor 1-1/8 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 1-1/8 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88818

$9.99
Irwin Speedbor 11/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 11/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88811

$5.99
Irwin Speedbor 1-3/8 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 1-3/8 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88822

$9.99
Irwin Speedbor 5/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 5/16 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88805

$6.99
Irwin Speedbor 1/4 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 1/4 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88804

$6.99
Milwaukee 1-1/2 in. X 6 in. L Heat-Treated Steel Self-Feed Drill Bit Hex Shank 1 pc
In-Store

Milwaukee

Milwaukee 1-1/2 in. X 6 in. L Heat-Treated Steel Self-Feed Drill Bit Hex Shank 1 pc

MPN: 48-25-1502

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee 2 in. X 6 in. L Heat-Treated Steel Self-Feed Drill Bit Hex Shank
In-Store

Milwaukee

Milwaukee 2 in. X 6 in. L Heat-Treated Steel Self-Feed Drill Bit Hex Shank

MPN: 48-25-2002

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee 2-9/16 in. X 6 in. L Heat-Treated Steel Self-Feed Drill Bit Hex Shank
In-Store

Milwaukee

Milwaukee 2-9/16 in. X 6 in. L Heat-Treated Steel Self-Feed Drill Bit Hex Shank

MPN: 48-25-2562

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
General 1 in. Bi-Metal 3/8 in. D Circle Cutter

General

General 1 in. Bi-Metal 3/8 in. D Circle Cutter

MPN: 5B

$23.99
Irwin Speedbor 1 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 1 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88816

$7.99
Irwin Speedbor 7/8 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 7/8 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88814

$7.99
Irwin Speedbor 1/2 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 1/2 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88808

$5.59
Irwin Speedbor 1-1/2 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 1-1/2 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88824

$9.99
Irwin Speedbor 1-1/4 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 1-1/4 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88820

$9.99
Irwin Speedbor 5/8 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 5/8 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88810

$5.99
Irwin Speedbor 3/4 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 3/4 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88812

$5.99
Irwin Speedbor 3/8 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank
USA

Irwin

Irwin Speedbor 3/8 in. X 6 in. L Carbon Steel Wood Boring Bit Hex Shank

MPN: 88806

$6.99
Diablo 2-1/8 in. X 3-1/2 in. L High Speed Steel Forstner Drill Bit Round Shank

Diablo

Diablo 2-1/8 in. X 3-1/2 in. L High Speed Steel Forstner Drill Bit Round Shank

MPN: FB-016

$31.99
Shop Local

Find these products at your local store.

Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.

Why we built NHG →
For Pros & Businesses

Buying for a business? Get the pro treatment.

  • Net 30 terms
  • Volume & contract pricing
  • Gov & compliance ready
Apply for a Pro Account
Need a hand?

Real people. Real hardware experience.

Questions about fit, compatibility, or job requirements? Reach a real person — not a chatbot or contracted call center.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare