ER40 Collet | Inch and Metric

ER40 Precision Collet

• Metric and English Shank Diameters available
• Ultra-Precision versions available
• Average .0002" T.I.R.
• Clamping Range: +/- 0.02" (0.5mm)
• Dimensions:
  Diameter (D) = 1.61" (41mm)
  Length (L) = 1.81" (46mm)