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Precision knob set for audio equipment or studio mixing, black plastic dials with markings, organized in foam insert for protection and easy access, ideal for professional audio gear and control panels.

ER40 HIGH PRECISION SPRING COLLET SET Shop'sChoice™ - CS216

$254.12

CS216

Shop-Force High Precision ER Spring Collets are engineered for precision machining applications where accuracy, grip, and repeatability matter. Built for dependable tool holding with premium materials and consistent performance in the shop.

Specifications & Tolerances

  • Accuracy: 0.0003"–0.0004" T.I.R.
  • Wide clamping range for versatile tool holding
  • Precision slots for optimal gripping performance
  • Made from case-hardened steel for long service life
  • Hand-inspected quality control for consistency
  • Use on nominal shank diameters only

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