Sealey HSS-R Drill Bit

The 13mm diameter drill bit represents the largest size in this range, ideal for substantial structural fixings, heavy engineering, and demanding fabrication applications. This pack of 5 provides adequate stock for projects requiring these large diameter holes. The robust roll forged HSS construction delivers the rigidity essential for accurate drilling in thick materials, whilst the efficient flute design maintains clear swarf removal throughout extended heavy-duty operations.