
The Irwin 14 x 380/300mm auger bit is the extended-length option for deep, clean 14mm holes in timber and nail-embedded wood. The self-pulling thread feeds the bit into the material while the spiral 'LEWIS' groove clears chips for efficient drilling at depth.
The peripheral cutting edge keeps holes clean with minimal spalling, while the extra length suits beams, posts and stacked timbers. Combine with other diameters to build an Irwin auger drill bit set for framing and services.
The Irwin 14 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 and efficiency in drilling applications. Its self-pulling thread ensures accurate drilling, while the spiral groove shape, known as 'LEWIS', facilitates maximum chip transport and enhances drilling progress. The peripheral cutting edge is designed to create clean holes with minimal spalling. The bit suits both cylindrical and hexagonal shank chucks.
It drills a 14mm diameter hole.
It has a 380mm overall length with a 300mm working length for deeper holes.
Yes. It is built for accurate drilling in tough timber, including nail-embedded wood.
The extended length lets you drill deeper and reach through thicker timber than a standard auger bit.
The peripheral cutting edge produces clean holes with minimal spalling while the self-pulling thread feeds the bit in.
Solid quality — very happy
Great little Irwin 14 — setup was easy and it works perfectly.
Really pleased with this
Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.
Highly recommend
Really impressed with the Irwin 14 — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.
Great quality
Good quality and arrived ahead of schedule. Very happy.
Brilliant Aussie deal
Been buying Irwin gear for years and this is one of their better ones. The Irwin 14 quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.
No complaints at all
Exactly as described. Quick shipping. Would buy again.

