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Irwin 4X Blue Groove Long Flat Wood Drill Bit 19mm 400mm - Image 1
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Irwin 4X Blue Groove Long Flat Wood Drill Bit 19mm 400mm

Irwin

Compare today's prices on the "Irwin 4X Blue Groove Long Flat Wood Drill Bit 19mm 400mm".

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(4 stores)
Last Updated: 21/10/2026
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Product Description

Compare today's prices on the "Irwin 4X Blue Groove Long Flat Wood Drill Bit 19mm 400mm".

Irwin 4X Blue Groove Long Flat Wood Drill Bit 19mm 400mm

This extra-long 19mm diameter wood drill bit is engineered for deep, precise boring in timber, offering exceptional durability and speed thanks to Irwin's advanced Blue Groove technology. The 400mm overall length allows you to reach through thick beams and joists with ease, making it an essential tool for professional carpenters and serious DIY enthusiasts tackling plumbing, electrical, or construction projects.

- Patented Blue Groove cutting edge stays sharper for longer, reducing the need for frequent replacement

- 1/4 inch hex shank prevents slipping in the chuck for secure, reliable drilling

- Full-length flute design efficiently removes wood chips and dust, preventing clogging during deep holes

- Self-feeding screw point pulls the bit steadily into the material, minimising effort and splintering

- Extra-long 400mm reach ideal for drilling through laminated timbers, stud walls, and heavy framing

- Suitable for use in both corded and cordless drills with a standard 1/4 inch hex drive

- Robust heat-treated steel construction withstands repeated use in hardwoods and softwoods

Whether you are installing pipes or running cables, this Irwin bit delivers clean, accurate holes with less fatigue.

GTIN: 024721013088