Irwin Speedblu Flat Drill Bit 19mm – Fast Wood Drilling

The Irwin Speedblu flat drill bit is engineered for fast, clean wood boring with a patented groove-point design that cuts rather than scrapes, delivering up to 4× faster drilling speeds. The parabolic scoop design ensures efficient chip removal and better control, while the increased 17° relief angle and reinforced shank provide durability for demanding applications. Ideal for carpenters, builders, and electricians working with timber frames, cable routing, and general woodwork.