Sealey HSS Blacksmiths Drill Bit

The 21.5mm diameter variant extends to 220mm overall length with an impressive 155mm working length, providing exceptional reach for drilling through very thick plates and heavy structural sections. This intermediate size is particularly useful for specialised engineering projects requiring non-standard large diameters. The generous working length handles substantial material thickness efficiently. Features and Benefits: • 21.5mm diameter with 220mm overall length • 155mm working length for deep hole drilling • Reduced shank for standard chuck use • Black oxide coating reduces wear • Supplied in protective plastic wallet Specifications: Brand: Sealey Size: Ø21.5 x 220mm