Skip to product information
Precision machine tool chuck with metallic finish for CNC machining and manufacturing applications.
  • Precision machine tool chuck with metallic finish for CNC machining and manufacturing applications.
  • ER40 precision ER spring collets for machining, featuring high accuracy, wide clamping ranges, and durable high-quality construction, ideal for precise tool holding and industrial applications.
  • 6a7c9d3e-4f2b-4d5d-8f3e-4b9a2b8d1a2f.jpg, High-quality precision ER spring collets with detailed dimensions and specifications for CNC machine tooling, compatible with various ER series collets, essential for machining accuracy., Precision ER spring collets display with detailed sizing charts for CNC machining, ensuring reliable tool clamping and high-precision manufacturing. Designed for various ER series sizes, these collets enhance machining efficiency and accuracy., Close-up image of precision ER spring
  • CS027 ER20 5/16 0.312 - 0.339 7.845 - 8.144.
  • '-.jpg.
  • 3. Heavy-duty precision ER spring collet sizes for machining and tooling, listed with detailed specifications and maximum bore capacities for accurate, secure gripping.
  • Precision CNC machine tool holders and collets displayed on a workbench, emphasizing high-quality industrial manufacturing equipment.
  • Precision machine tool collets for CNC machining and industrial applications, offering high accuracy and durability. Suitable for metalworking, manufacturing, and machining industries.
  • Precision machine tool chuck with metallic finish for CNC machining and manufacturing applications.
  • ER40 precision ER spring collets for machining, featuring high accuracy, wide clamping ranges, and durable high-quality construction, ideal for precise tool holding and industrial applications.
  • 6a7c9d3e-4f2b-4d5d-8f3e-4b9a2b8d1a2f.jpg, High-quality precision ER spring collets with detailed dimensions and specifications for CNC machine tooling, compatible with various ER series collets, essential for machining accuracy., Precision ER spring collets display with detailed sizing charts for CNC machining, ensuring reliable tool clamping and high-precision manufacturing. Designed for various ER series sizes, these collets enhance machining efficiency and accuracy., Close-up image of precision ER spring
  • CS027 ER20 5/16 0.312 - 0.339 7.845 - 8.144.
  • '-.jpg.
  • 3. Heavy-duty precision ER spring collet sizes for machining and tooling, listed with detailed specifications and maximum bore capacities for accurate, secure gripping.
  • Precision CNC machine tool holders and collets displayed on a workbench, emphasizing high-quality industrial manufacturing equipment.
  • Precision machine tool collets for CNC machining and industrial applications, offering high accuracy and durability. Suitable for metalworking, manufacturing, and machining industries.
ER40 HIGH PRECISION SPRING COLLET INCH 3/16" - CS078

ER40 HIGH PRECISION SPRING COLLET INCH 3/16" - CS078

$22.02

CS078

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

You may also like