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IRWIN SPEEDBOR SUPREME 3/8-in x 18-in Woodboring Auger bit Drill Bit
Item #2691720 |
Model #IWAX3005
3.5
$33.98
Bit Diameter (Inches): 3/8-in
IRWIN SPEEDBOR SUPREME 3/8-in x 18-in Woodboring Auger bit Drill Bit
3.5
$33.98
Best Price. Guaranteed
Find a lower price on an exact item? We'll match it. Some exclusions apply.
Learn MoreCharge through nail-embedded wood with the 3/8-in X 18-in SPEEDBOR SUPREME™ Auger Bit. Designed to deliver 3X longer life (On average compared to legacy IRWIN 3/8-in ship auger bit, SKU #47406) in challenging wood-drilling applications, this Auger Bit features a re-sharpenable blade and black oxide coating for enhanced corrosion resistance. Make quick, clean holes and avoid work interruptions with durable, bi-metal construction engineered to withstand repeated nail strikes. With the 3/8-in X 18-in SPEEDBOR SUPREME™ Auger Bit, you’ll REIGN SUPREME™ on the jobsite and be equipped to tackle any application with ease.
CHARGE THROUGH NAIL-EMBEDDED WOOD: High-speed steel cutting edge maintains its sharpness
FAST, HIGH-PERFORMANCE DRILLING: Pull through material with speed and ease with an aggressive parabolic screw tip
EXTENDED BIT LIFE: Re-sharpenable blade
CONVENIENT BIT CHANGES: 3/8-in quick change hex
IMPROVED CORROSION RESISTANCE: Features black oxide coating
FAST AND EFFICIENT CHIP EJECTION: Optimized flute geometry
CA Residents: Prop 65 Warning(s)
General | |||
|---|---|---|---|
Sub-Brand | SPEEDBOR SUPREME | Case Type | N/A (no case) |
Material | Black oxide coated HSS | Shank Type | Hex |
Package Quantity | 1 | ||
Dimensions | |||
|---|---|---|---|
Bit Diameter (Inches) | 3/8-in | Shank Size | 1/4-in |
Bit Length | 18-in | ||
Features | |||
|---|---|---|---|
Quick Change | Yes | Set/Individual | Individual |
Compatibility | |||
|---|---|---|---|
Brand/Model Compatibility | Universal | For Use on Wood | Yes |
For Use on Metal | No | For Use With | Power tool |
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | |||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 27112800 | ||
Check out the Best Selling Woodboring Drill Bits on Lowes.com
Review
42 Reviews
3 Star
0%
67% Recommend this product
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product received mixed reviews. Some customers found the drill bit to be well-made, durable, and effective at drilling through various materials. However, a significant number reported issues with the bit breaking, bending, or getting stuck after limited use. The overall consensus suggests the product's quality is inconsistent, with concerns about its durability.
Customer review summary generated by AI, including incentivized reviews.42 Customer Reviews
Removes the chips and doesn’t get stuck
Works great !
December 4, 2025
Verified Purchaser
Verified Purchaser
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Worth the money
Worked extremely well.
MKMKOctober 31, 2025
Verified Purchaser
Verified Purchaser
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Nice sharp bit that doesn't flex and wander
Bit cuts well and is stout. I had picked up a different brand and that bit was very flimsy. This Irwin is solid, nice thick web and it doesn't flex, which means it is much easier to get straight holes that don't wander.
tc727October 18, 2025
From SPEEDBOR SUPREME 7_SLASH_8-in x 18-in Woodboring Auger bit Drill Bit Verified Purchaser
From SPEEDBOR SUPREME 7_SLASH_8-in x 18-in Woodboring Auger bit Drill Bit Verified Purchaser
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Works well with treated timber.
Worked as expected, but very aggressive.
JackSeptember 18, 2025
Verified Purchaser
Verified Purchaser
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Never received Lowes is refusing Refund
It's been five months. Some how delivery got lost. Spent 3 hrs talking to assistants and agents. Lowes keeps promising refund. Just wait ten days they've said three times now. No refund granted
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Disappointed
The bit bend after the second hole. I will be returning when I get back to Lowe’s.
BillyJune 21, 2025
From SPEEDBOR SUPREME 1_SLASH_2-in x 18-in Woodboring Auger bit Drill Bit Verified Purchaser
From SPEEDBOR SUPREME 1_SLASH_2-in x 18-in Woodboring Auger bit Drill Bit Verified Purchaser
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Response from Irwin Tools
Hello Valued Customer. Thank you for taking the time to provide your feedback. I'm sorry you weren't pleased with the IWAX3006 IRWIN SPEEDB...
Irwin ToolsJune 24, 2025
Items not at store!
STILL you provide no way to cancel and order. I drove an hour to pick up my order and two critical items were not there. CANCEL anything remaining on order 300901125250202474. Not at all happy with Lowes/
notsarysojackMay 8, 2025
From SPEEDBOR SUPREME 3_SLASH_4-in x 18-in Woodboring Auger bit Drill Bit Verified PurchaserVerified Pro
From SPEEDBOR SUPREME 3_SLASH_4-in x 18-in Woodboring Auger bit Drill Bit Verified PurchaserVerified Pro
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Response from Irwin Tools
Hello Valued Lowe's Customer, to better answer your question, please contact the Lowe's customer service department at 800-445-6937 call any ...
Irwin ToolsMay 9, 2025
It will drill
The bit worked great, I drilled thru 4 landscaping tembers with ease.
EOBLICKApril 15, 2025
From SPEEDBOR SUPREME 5_SLASH_8-in x 18-in Woodboring Auger bit Drill Bit Verified Purchaser
From SPEEDBOR SUPREME 5_SLASH_8-in x 18-in Woodboring Auger bit Drill Bit Verified Purchaser
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2 Questions
2 Questions
Gene on March 15, 2024
1
Answer
Gene on March 14, 2024
1
Answer
Hello Valued Lowe's Customer, to better assist you, please contact the Lowe's customer service department at 800-445-6937 call any day betwee...