Irwin 16 x 380/300mm Long Wood Auger Drill Bit

★★★★
101 reviews · 244+ sold
$61.49 $92.23 -33% OFF
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Last purchased 4 minutes ago by someone in Geelong
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Description & Specs

The Irwin 16 x 380/300mm auger bit is the extended-length option for deep, clean 16mm holes in timber and nail-embedded wood. Its self-pulling thread draws the bit into the material while the spiral groove clears chips for efficient drilling at depth.

  • Bit diameter: 16mm
  • Overall length: 380mm
  • Working length: 300mm
  • Application: Deep drilling in timber, including nail-embedded wood
  • Model: IW4044414

The peripheral cutting edge keeps holes clean with minimal spalling, while the extra length suits beams, posts and stacked timbers. Add other sizes to make up an Irwin auger drill bit set for cabling, plumbing and joinery.

More about this product

The Irwin 16 x 380/300mm Auger is a durable drill bit designed for precise drilling in tough materials, including nail-embedded wood.

It is engineered for accurate drilling with its self-pulling thread and spiral groove shape, which enhances chip transport and drilling efficiency. The peripheral cutting edge ensures clean holes with minimal spalling, making it suitable for various applications. The bit accommodates both cylindrical and hexagonal shank chucks, providing versatility across drills.

Questions & Answers

What size hole does it drill?

It drills a 16mm 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.

What is the advantage of the longer length?

It lets you drill deeper holes and reach through thicker timber than a standard auger bit.

How does it clear chips?

The spiral groove shape 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
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 109 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
C
Chris N. 📍 Mackay QLD
3 months ago
✓ Verified Purchase

Great value for money

Spent a while looking for the right Irwin 16 and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.

R
Rebecca J. 📍 Albury NSW
3 months ago
✓ Verified Purchase

One of my best online buys

Quality product at a fair price. Delivered quickly. Happy.

M
Matt D. 📍 Bunbury WA
3 months ago
✓ Verified Purchase

Happy with SuperSaver AU

Have bought Irwin before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.

Z
Zoe C. 📍 Bendigo VIC
4 months ago
✓ Verified Purchase

Fast delivery and perfect condition

Fast delivery and exactly what I ordered. Very happy with this.

A
Andrew F. 📍 Wagga Wagga NSW
4 months ago
✓ Verified Purchase

Outstanding value

Bought this on a bit of an impulse after seeing it on the site and really glad I did. Quality is much better than the price suggests — feels premium and well made. Ordered Monday and it arrived Wednesday in Sydney. Nothing loose or damaged. A few people have asked where I got it.

T
Tanya B. 📍 Mildura VIC
4 months ago
✓ Verified Purchase

Good buy — fast shipping

Really good value — compared it to similar products at twice the price and there is very little difference in quality. Fast shipping and arrived in perfect condition.