Sealey HSS Blacksmiths Drill Bit

The 11.5mm diameter variant offers 140mm overall length with a 95mm working length, striking an excellent balance between hole size and drilling depth. This intermediate size is ideal for custom metalwork projects and engineering applications requiring non-standard hole diameters. The professional HSS construction ensures reliable performance in demanding materials. Features and Benefits: • 11.5mm diameter with 140mm overall length • 95mm working length for effective drilling depth • Reduced shank for standard chuck compatibility • Black oxide finish for extended service li