
The Irwin Blue Groove 4X Long Flat Bit in 28mm x 400mm delivers exceptional drilling performance for very large diameter applications in timber construction. This substantial size is perfect for creating holes for 28mm copper pipe with generous clearance, 35mm plastic pipe, larger waste pipes, substantial conduit runs, and heavy-duty mechanical installations through deep timber members. With its robust 28mm cutting diameter and extended 400mm shank length, this bit is the professional's choice for the most demanding drilling applications through floor joists, deep wall cavities, and roof timbers. The patented Blue Groove technology features an advanced groove point and cutting edge that cuts cleanly through timber rather than scraping, delivering speeds up to 4 times faster than convention...
Irwin024721014269
Price: £13.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £13.95 | Visit Store |
The Irwin Blue Groove 6X Extra Long Wood Drill Bit in 28mm diameter is engineered for drilling large diameter holes for substantial waste pipes, ventilation systems and major cable installations through structural timber. This 400mm (16 inch) extra long...
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...