Irwin 4X Blue Groove Long Flat Wood Drill Bit 25mm 400mm

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Irwin 4X Blue Groove Long Flat Wood Drill Bit 25mm 400mm

This 25mm x 400mm Irwin Blue Groove 4X Long Flat Bit delivers exceptional drilling performance for large-diameter applications in timber construction, allowing you to bore deep, clean holes quickly and efficiently. The extended 400mm length provides the reach needed for thick beams and joists, while the patented Blue Groove design accelerates chip removal to prevent clogging and reduce friction. This means less effort for you, faster drilling speeds, and a smoother finish on every hole.

- 25mm diameter ideal for plumbing, electrical, and structural timber work

- 400mm extra-long length for drilling through deep sections and stacked materials

- Blue Groove coating reduces heat buildup and prolongs bit life up to four times longer than standard flat bits

- Sharpened spurs cut cleanly at the edges, minimising tear-out on exit

- Centre point ensures accurate start and prevents wandering on wood surfaces

- Full-fluted shaft for rapid chip ejection, keeping the hole clear and the bit cool

- Compatible with standard 13mm or larger chucks in corded and cordless drills

- Suitable for softwoods, hardwoods, plywood, and composite timber boards

Designed for demanding sites and heavy-duty joinery, this Irwin long flat bit is a reliable choice for professionals who need speed, precision, and durability when boring large holes to depth.

GTIN: 024721014245