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Irwin 4X Blue Groove Long Flat Wood Drill Bit 13mm 400mm

Irwin

Compare today's prices on the "Irwin 4X Blue Groove Long Flat Wood Drill Bit 13mm 400mm".

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Last Checked: 22/10/2026
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Product Description

Compare today's prices on the "Irwin 4X Blue Groove Long Flat Wood Drill Bit 13mm 400mm".

Irwin 4X Blue Groove Long Flat Wood Drill Bit 13mm 400mm

This long-reach flat wood drill bit is designed for professional tradespeople and serious DIYers who need clean, accurate holes in timber at depth. The 400mm length and 13mm diameter make it ideal for drilling through thick joists, framing timbers, or for routing cables and pipes in confined spaces where standard bits cannot reach. The patented Blue Groove technology actively pulls debris out of the hole, reducing binding and allowing faster, cooler drilling without constant withdrawal.

- 4X longer life than standard flat bits thanks to durable alloy steel and heat-treated cutting edges

- Self-feeding screw point for clean entry and reduced walking on the surface

- Blue Groove spiral design efficiently clears wood chips, preventing clogging and overheating

- Precision-ground spurs cut clean holes with a smooth finish, minimising breakout on the exit side

- Fits all standard 1/4-inch hex quick-change chucks and three-jaw drills

- Suitable for softwood, hardwood, plywood, and MDF

Ideal for electricians, plumbers, and carpenters who demand reliable performance in deep timber drilling applications.

GTIN: 024721014184