Wood Drill Bits

The Irwin auger wood drill bit has been designed for all general wood boring and offers a superior performance. The single spur cutting edge scribe...

The IRWIN® Blue Groove 4X Flat Bits have a patented groove point and cutting edge, designed to cut and not scrape the timber. They are 4 times fast...

The IRWIN® Blue Groove 4X Flat Bits have a patented groove point and cutting edge, designed to cut and not scrape the timber. They are 4 times fast...

The IRWIN® Blue Groove 4X Flat Bits have a patented groove point and cutting edge, designed to cut and not scrape the timber. They are 4 times fast...

The Irwin long auger wood drill bits have been designed for all general wood boring and offer a superior performance. The single spur cutting edge ...

The Irwin long auger wood drill bits have been designed for all general wood boring and offer a superior performance. The single spur cutting edge ...

Irwin Blue Groove 6X Stubby Wood Bits are ideal for drilling wood and offer 6 times faster drilling penetration than a standard flat bit. Their 'Tr...

The Irwin Blue Groove 6X Drill Bits are ideal for drilling wood and offer 6 times faster drilling penetration than a standard flat bit. Their Tri-F...

The Blue Groove Power is the world's first wood drill bit to use IRWIN's pioneering bi-metal technology, creating a drill bit with unrivalled speed...

The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times fa...

Quick change Blue Groove 4X Quick Change Extensions. They are used with 4X flat bits when extra drilling depth is required.The Irwin IRW10502825 Bl...

Irwin extension bar for Auger drill bits to lengthen the reach of a drill. The hex shank prevents the extension slipping in the chuck.Irwin Auger D...

The Irwin auger wood drill bit has been designed for all general wood boring and offers a superior performance. The single spur cutting edge scribe...