Sealey HSS Blacksmiths Drill Bit

The 16.5mm diameter bit features 180mm overall length with an impressive 130mm working length, providing exceptional reach for drilling through very thick plates and structural sections. This intermediate size offers precision for custom metalwork requiring non-standard hole diameters. The extended working length handles substantial material thickness with ease. Features and Benefits: • 16.5mm diameter with 180mm overall length • 130mm working length for deep drilling operations • Reduced shank fits standard drill chucks • Black oxide finish for durability • Supplied in pro