Morse Taper Drill Drivers, Drill Size (Decimal Inch): 0.3480 , Drill Depth (Inch): 1-1/8 MPN:71220

Morse Taper drill drivers are essential tools for professional mechanics and machinists due to their versatility. These precision machined high-speed steel (HSS) drills feature an imperial fractional sized shank with a standard ISO 1173A-1M Morse taper shank for quick lock-in capabilities, making them compatible with most drill chucks while preventing overloading. With 0.348 drill diameter and a depth of 1-1/8, they provide accurate drilling capabilities suited to many materials used in machining processes such as steel or aluminum parts, making it perfect for repair shops, garages workshops where precision is demanded when fixing engines, motors etc. The sharp edges on these drill bits allow faster drilling compared to other less expensive brands and they are capable of producing excellent performance time after time.