33% Off
Irwin 12 x 380/300mm Long Wood Auger Drill Bit
$50.99
$76.48
-33% OFF
You save: $25.49
Price reduced — was $76.48
23 people bought this in the last week
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88% claimed — only 5 left at this price!
Only 5 left!
Ships in 1-2 business days
Australia-wide delivery
Australian Stock
Ships from AU warehouses
Description & Specs
The Irwin 12 x 380/300mm auger bit is the extended-length option for deep, clean 12mm holes in timber and nail-embedded wood. The self-pulling thread feeds the bit into the material while the spiral groove clears chips, so drilling stays fast even at depth.
- Bit diameter: 12mm
- Overall length: 380mm
- Working length: 300mm
- Application: Deep drilling in timber, including nail-embedded wood
- Model: IW4044408
The peripheral cutting edge keeps holes clean with minimal spalling, while the extra length suits beams, posts and stacked timbers. Add other diameters to build an Irwin auger drill bit set for cabling and plumbing work.
More about this product
The Irwin 12 x 380/300mm Auger is a durable drill bit designed for accurate drilling in tough materials, including nail-embedded wood.
It is engineered for precision drilling with its self-pulling thread and spiral groove shape, which facilitates efficient chip transport and enhances drilling speed. This auger features a peripheral cutting edge that ensures clean holes with minimal spalling. It is compatible with both cylindrical and hexagonal shank chucks, making it versatile across drills.
Questions & Answers
What size hole does it drill?
It drills a 12mm diameter hole.
How long is this auger bit?
It has a 380mm overall length with a 300mm working length for deeper holes.
Is it suitable for nail-embedded wood?
Yes. It is built for accurate drilling in tough timber, including nail-embedded wood.
Why pick the longer version?
The extended length lets you drill deeper and reach through thicker timber than a standard auger bit.
How does it clear chips?
The spiral 'LEWIS' groove transports chips out of the hole for efficient drilling.
Shipping & Returns
Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Customer Reviews
M
Michael C.
📍 Townsville QLD
✓ Verified Purchase
Works perfectly out of the box
Was exactly what I needed for the price I paid. Arrived well packaged and was easy to set up straight away. Already recommended it to a friend who is also thinking of getting one.
H
Hannah P.
📍 Cairns QLD
✓ Verified Purchase
Worth every cent
Did a lot of comparison shopping before buying here and I have no regrets. Best price I found anywhere and delivery was fast — 3 days to Melbourne. Product feels genuinely premium, not cheap at all. Packaging was solid too, box arrived in perfect shape. Will be back for more.
T
Thomas R.
📍 Ballarat VIC
✓ Verified Purchase
Does the job well
Irwin quality is always reliable and this was no exception. Fast delivery too.
J
Jessica L.
📍 Toowoomba QLD
✓ Verified Purchase
Already bought a second one
Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.
B
Ben A.
📍 Fremantle WA
✓ Verified Purchase
Quick delivery to regional QLD
The Irwin 12 arrived fast and works perfectly out of the box.
G
Grace W.
📍 Parramatta NSW
✓ Verified Purchase
Perfect gift — loved it
Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.
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