Draper Expert HSS Drill Bit Imperial

The 17/64" Draper Expert HSS Drill Bit is a substantial size measuring 4-1/8" overall length, designed for heavy-duty drilling applications requiring larger diameter holes. This size is frequently specified in structural steelwork, heavy fabrication, and engineering applications where robust bolt holes or substantial clearances are needed. Crafted from high-speed steel to Draper's rigorous Expert standards, this twist drill bit maintains its cutting performance even when working with challenging materials such as thick mild steel plate, stainless steel, cast metals, and dense hardwoods. The extended 4-1/8" length provides exceptional reach for drilling through substantial stock thicknesses or accessing deeply recessed areas. Supplied individually, this 17/64" drill bit allows professionals to invest in specific imperial sizes as their work demands, making it ideal for specialist trades or for replacing worn bits in existing sets without purchasing complete replacements. Features and Benefits: • High-speed steel construction for demanding applications • 17/64" diameter for larger holes and bolt clearances • 4-1/8" length for maximum reach and depth Contents: • 1 x HSS Drill Bit, 17/64" x 4-1/8"