
The Irwin Blue Groove 4X Long Flat Bit in 30mm x 400mm provides powerful drilling capability for very large diameter applications in timber construction and installation work. This substantial size is ideal for creating holes for larger waste pipes, substantial mechanical installations, heavy-duty conduit runs, and structural penetrations through deep timber sections. The impressive 30mm cutting diameter combined with the extended 400mm shank makes this bit essential for construction professionals, plumbers, and mechanical installers tackling demanding drilling tasks through floor joists, multiple wall studs, and roof timbers. The patented Blue Groove technology with its specially designed groove point cuts efficiently through timber rather than scraping, achieving speeds up to 4 times fas...
Irwin024721014276
Price: £15.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £15.95 | Visit Store |
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...
The Irwin Blue Groove 4X Long Flat Bit in 10mm x 400mm is one of the most versatile sizes in the range, ideal for general carpentry, joinery, and construction applications. This diameter is perfect for drilling holes for standard bolts, electrical conduit,...