Irwin IRW10502810 4X Blue Groove Flat Bit - 17 x 152mm

When you are up against the clock on a timber job, you need a spade bit that cuts cleanly rather than dragging. At Wigley DIY, we know tradespeople and serious DIYers want reliable speed when drilling through wood, which is why this Irwin flat bit is designed to bore through timber four times faster than standard bits. It gives you the control you need to power through framing, joists, and general woodwork without losing your grip on the task.

This 17 x 152mm bit features a patented groove point and cutting edge that slice through the material instead of scraping it away. Built to handle heavy use on site, the shank is 157mm in length and 10% larger in diameter to give you extra durability where it matters most, while the parabolic scoop clears out wood chips efficiently.

Features

• Patented groove point and cutting edge designed to cut timber 4 times faster than standard flat bits
• Parabolic scoop that optimises control and the removal of wood chips
• Increased relief angle from 12? to 17? for improved performance
• Shank is 157mm in length and 10% larger in diameter for added durability

Specifications