Techniks Tool Holder - Collet Chuck - HSK63F SYOZ25 Style - American Made, Providing Superior Quality And Lifespan

Balanced to 25,000 RPM at G2.5

Maximum 0.0001" T.I.R. measured from taper to collet pocket

PowerCOAT Nut increases holding power by 75% 
Use with SYOZ25 style collets

Techniks brand