Black TUSQ XL is engineered from the same material as TUSQ and is impregnated with PTFE which is five times more slippery than graphite. It has all the tonal benefits of TUSQ, bringing out the hidden harmonics of your guitar all while drastically improving tuning performance.
Black TUSQ XL is consistent from piece to piece, and within each piece, to offer you harmonically rich tones without the problems associated with natural materials.
The PT-1578-00 is the perfect option to upgrade the nut on your twelve string guitar. It is pre-slotted for a quick and simple install.
Features
TUSQ is very easy to sand or file and is very resistant to chipping or flaking.
TUSQ nuts provide the best tonal link between your strings and guitar neck.