
The Irwin Blue Groove 4X Long Flat Bit in 18mm x 400mm delivers robust drilling performance for larger diameter applications in timber construction. This size is particularly well-suited for creating holes for 22mm copper pipe with clearance, substantial cable runs, larger conduit installations, and structural fixings through deep timber members. With its 18mm cutting diameter and extended 400mm shank length, this bit excels at drilling through multiple joists, deep wall cavities, and roof timbers where standard bits cannot reach. The patented Blue Groove technology features a specially engineered groove point and cutting edge that cuts timber efficiently rather than scraping, achieving speeds up to 4 times faster than traditional flat bits. The parabolic scoop design ensures excellent chi...
Irwin024721014207
Price: £11.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £11.95 | Visit Store |
The Irwin Blue Groove 6X Extra Long Wood Drill Bit in 18mm diameter is ideal for drilling substantial holes for electrical conduit, waste pipes and larger cable bundles through structural timbers. This 400mm (16 inch) extra long bit provides exceptional...
The Irwin Blue Groove 4X Long Flat Bit in 6mm x 400mm is the ideal choice for precision drilling applications requiring smaller diameter holes through deep timber sections. This compact diameter bit excels at creating pilot holes, drilling for electrical...
The Irwin Blue Groove 4X Long Flat Bit in 8mm x 400mm provides versatile performance for a wide range of drilling applications in timber. This popular size is perfect for creating holes for standard fixings, dowels, and cable routing through deep joists...