Περιγραφή

• Holds all ER11 collets
• Fits most tool holders, regardless of brand
• Made from alloy steel hardened to 54 - 56rc
• Precision ground ID thread and taper
• Has an internal thread of 14mm X 0.75 pitch
• Outside diameter is 19mm
• Outside hex for tightening is 17mm across flats
• ER11-Wrench works on this collet nut
• Internal cam removes collet when unscrewed
• Black oxide finish