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Shop Local. Support Independent. 211 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 $5.59. 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
211 products
Diablo Dura-Tip 7/8 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 7/8 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1110

$28.99
Diablo Dura-Tip 7.5 in. L Auger Bit Set High Speed Steel 3 pc

Diablo

Diablo Dura-Tip 7.5 in. L Auger Bit Set High Speed Steel 3 pc

MPN: DAG1900-S3

$44.99
Diablo Dura-Tip 9/16 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 9/16 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1060

$23.99
Diablo Dura-Tip 9/16 in. D X 17.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 9/16 in. D X 17.5 in. L Auger Bit High Speed Steel

MPN: DAG3040

$35.99
Diablo Dura-Tip 1-3/8 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 1-3/8 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1160

$34.99
Diablo Dura-Tip 15/16 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 15/16 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1120

$29.99
Diablo Dura-Tip 1-1/16 in. D X 17.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 1-1/16 in. D X 17.5 in. L Auger Bit High Speed Steel

MPN: DAG3120

$44.99
Diablo Dura-Tip 7/16 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 7/16 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1040

$21.99
Diablo Dura-Tip 1 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 1 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1130

$29.99
Diablo Dura-Tip 3/8 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 3/8 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1030

$19.99
Diablo Dura-Tip 1-1/2 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 1-1/2 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1170

$39.99
Diablo Dura-Tip 1-1/8 in. D X 17.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 1-1/8 in. D X 17.5 in. L Auger Bit High Speed Steel

MPN: DAG3130

$47.99
Diablo Dura-Tip 1/2 in. D X 17.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 1/2 in. D X 17.5 in. L Auger Bit High Speed Steel

MPN: DAG3030

$32.99
Diablo Dura-Tip 13/16 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 13/16 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1100

$28.99
Diablo Dura-Tip 5/16 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 5/16 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1020

$16.99
Diablo Dura-Tip 11/16 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 11/16 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1080

$26.99
Diablo Dura-Tip 1/4 in. D X 7.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 1/4 in. D X 7.5 in. L Auger Bit High Speed Steel

MPN: DAG1010

$14.99
Diablo Dura-Tip 1-1/2 in. D X 17.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 1-1/2 in. D X 17.5 in. L Auger Bit High Speed Steel

MPN: DAG3160

$49.99
Diablo Dura-Tip 11/16 in. D X 17.5 in. L Auger Bit High Speed Steel

Diablo

Diablo Dura-Tip 11/16 in. D X 17.5 in. L Auger Bit High Speed Steel

MPN: DAG3060

$38.99
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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