Description:

Applicable to the Nut: ER8 ER11 ER16 ER20 ER25 ER32 ER40. Nut applicable wrench: ER8 ER11 ER16 ER20 ER25 ER32 ER40. For CNC milling tool Engraving machine spindle motoru.. Used for holding drills, boring tools, chisel, reamers and other tools.. quantity: 1PC.