
The Story
Irwin 20 x 380 300mm Auger is a durable drill bit designed for accurate drilling in tough materials, including nail-embedded wood.
The Irwin 20 x 380 300mm Auger is engineered for precision drilling, featuring a self-pulling thread that ensures accurate entry into the material. Its spiral groove shape, known as 'LEWIS', facilitates maximum chip transport and enhances drilling efficiency. The peripheral cutting edge is designed to create clean holes with minimal spalling, making it suitable for various applications. This auger is compatible with both 6-10mm cylindrical shanks and 12-25mm hexagonal shanks. Constructed with a hardened cutting edge, it promises longevity even in challenging conditions. The fully-forged design and wide flutes allow for optimal chip removal and reduced binding, while the aggressive screw-pitch accelerates the drilling process.
Features
- Self-pulling thread for precise drilling.
- Spiral groove shape 'LEWIS' for efficient chip transport.
- Peripheral cutting edge for clean holes with minimal spalling.
- Compatible with 6-10mm cylindrical and 12-25mm hexagonal shanks.
- Durable hardened cutting edge for extended life in tough materials.
Specifications
| Dimensions (W x H x D) | 30mm x 405mm x 30mm |
| Weight | 0.423kg |
| Material | Hardened steel |
| Model Number | IW4044420 |
The Irwin 20 x 380 300mm Auger is designed for efficient drilling in various materials.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Irwin 20 x 380 300mm Auger is a durable drill bit designed for accurate drilling in tough materials, including nail-embedded wood.
The Irwin 20 x 380 300mm Auger is engineered for precision drilling, featuring a self-pulling thread that ensures accurate entry into the material. Its spiral groove shape, known as 'LEWIS', facilitates maximum chip transport and enhances drilling efficiency. The peripheral cutting edge is designed to create clean holes with minimal spalling, making it suitable for various applications. This auger is compatible with both 6-10mm cylindrical shanks and 12-25mm hexagonal shanks. Constructed with a hardened cutting edge, it promises longevity even in challenging conditions. The fully-forged design and wide flutes allow for optimal chip removal and reduced binding, while the aggressive screw-pitch accelerates the drilling process.
Features
- Self-pulling thread for precise drilling.
- Spiral groove shape 'LEWIS' for efficient chip transport.
- Peripheral cutting edge for clean holes with minimal spalling.
- Compatible with 6-10mm cylindrical and 12-25mm hexagonal shanks.
- Durable hardened cutting edge for extended life in tough materials.
Specifications
| Dimensions (W x H x D) | 30mm x 405mm x 30mm |
| Weight | 0.423kg |
| Material | Hardened steel |
| Model Number | IW4044420 |
The Irwin 20 x 380 300mm Auger is designed for efficient drilling in various materials.










