Extend reach and bridge spindle clearances during deep-hole drilling and difficult-access machining with industrial-grade Long Morse Taper Sleeves (extended Morse taper extension sleeves). Manufactured according to DIN 2187 standards, these heavy-duty extension adapters feature an external Morse taper shank and an extended cylindrical body housing an internal Morse taper socket. Fully hardened and precision-ground inside and out, they allow operators to mount Morse taper tools (such as twist drills, reamers, and core drills) further from the machine spindle while maintaining rigid clamping alignment and high rotational accuracy.