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products available
Cobalt Bits
Shop 73 cobalt bits at National Hardware Group — from trusted brands like Artu, Dewalt, Irwin 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
In-Store
Milwaukee
Milwaukee Red Helix 15/64 in. X 3-15/16 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
MPN: 48-89-2312
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Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Milwaukee
Milwaukee Red Helix 13/32 in. X 4.80 in. L Metal Thunderbolt Drill Bit 3-Flat Shank
MPN: 48-89-2323
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Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Milwaukee
Milwaukee Red Helix 13/64 in. X 3.62 in. L Metal Thunderbolt Drill Bit 3-Flat Shank
MPN: 48-89-2310
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Milwaukee
Milwaukee Red Helix 11/64 in. X 3-5/16 in. L Steel Thunderbolt Drill Bit Round Shank
MPN: 48-89-2308
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Milwaukee
Milwaukee RED HELIX 11/32 in. X 4-7/8 in. L Cobalt Steel THUNDERBOLT Drill Bit 3-Flat Shank
MPN: 48-89-2319
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Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Milwaukee
Milwaukee Red Helix 7/32 in. X 3-7/8 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
MPN: 48-89-2311
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Milwaukee
Milwaukee Red Helix 1/16 in. X 2 in. L Steel Thunderbolt Drill Bit Round Shank
MPN: 48-89-2301
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Milwaukee
Milwaukee Red Helix 5/64 in. X 2 in. L Cobalt Steel Thunderbolt Drill Bit Round Shank
MPN: 48-89-2302
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Milwaukee
Milwaukee Red Helix 9/32 in. X 4-5/16 in. L Steel Thunderbolt Drill Bit 3-Flat Shank
MPN: 48-89-2315
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt ELITE SERIES 11/64 in. X 3 1/4 in. L Cobalt Steel Split Point Drill Bit Round Shank
MPN: DWAMDCE11
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt 7/16 in. X 5 1/2 in. L Cobalt Steel Pilot Point Drill Bit Round Shank
MPN: DWA1228
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt 7/32 in. X 3 3/4 in. L Cobalt Steel Pilot Point Drill Bit Round Shank
MPN: DWA1214
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt 5/16 in. X 4 1/2 in. L Cobalt Steel Pilot Point Drill Bit Round Shank
MPN: DWA1220
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt ELITE SERIES 1/8 in. X 2 3/4 in. L Cobalt Steel Split Point Drill Bit Round Shank
MPN: DWAMDCE08
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt 5/32 in. X 3.1 in. L Cobalt Steel Split Point Drill Bit Round Shank
MPN: DWA1210
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt ELITE SERIES 3/16 in. X 3.5 in. L Cobalt Steel Pilot Point Drill Bit Round Shank
MPN: DWAMDCE12
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt ELITE SERIES 1/4 in. X 4 in. L Cobalt Steel Pilot Point Drill Bit Round Shank
MPN: DWAMDCE16
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt ELITE SERIES 3/8 in. X 5 in. L Cobalt Steel Pilot Point Drill Bit Round Shank
MPN: DWAMDCE24
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt ELITE SERIES 13/64 in. X 3.5 in. L Cobalt Steel Pilot Point Drill Bit Round Shank
MPN: DWAMDCE13
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt ELITE SERIES 7/64 in. X 2.6 in. L Cobalt Steel Split Point Drill Bit Round Shank
MPN: DWAMDCE07
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt 15/64 in. X 3-29/32 in. L Cobalt Steel Pilot Point Drill Bit Round Shank
MPN: DWA1215
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt ELITE SERIES 9/64 in. X 2.9 in. L Cobalt Steel Split Point Drill Bit Round Shank
MPN: DWAMDCE09
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt 5/64 in. X 2 in. L Cobalt Steel Split Point Drill Bit Round Shank
MPN: DWA1205
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Dewalt
DeWalt ELITE SERIES 1/16 in. X 1.9 in. L Cobalt Steel Split Point Drill Bit Round Shank
MPN: DWAMDCE04
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
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.
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